7742196

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:64

約数の個数: 192

約数和(自身を含む): 26880000

約数和(自身を除く): 19137804

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 49, 54, 57, 63, 66, 76, 77, 84, 98, 99, 108, 114, 126, 132, 133, 147, 154, 171, 189, 196, 198, 209, 228, 231, 252, 266, 294, 297, 308, 342, 343, 378, 396, 399, 418, 441, 462, 513, 532, 539, 588, 594, 627, 684, 686, 693, 756, 798, 836, 882, 924, 931, 1026, 1029, 1078, 1188, 1197, 1254, 1323, 1372, 1386, 1463, 1596, 1617, 1764, 1862, 1881, 2052, 2058, 2079, 2156, 2394, 2508, 2646, 2772, 2793, 2926, 3087, 3234, 3591, 3724, 3762, 3773, 4116, 4158, 4389, 4788, 4851, 5292, 5586, 5643, 5852, 6174, 6468, 6517, 7182, 7524, 7546, 8316, 8379, 8778, 9261, 9702, 10241, 11172, 11286, 11319, 12348, 13034, 13167, 14364, 14553, 15092, 16758, 17556, 18522, 19404, 19551, 20482, 22572, 22638, 25137, 26068, 26334, 29106, 30723, 33516, 33957, 37044, 39102, 39501, 40964, 45276, 50274, 52668, 58212, 58653, 61446, 67914, 71687, 78204, 79002, 92169, 100548, 101871, 117306, 122892, 135828, 143374, 158004, 175959, 184338, 203742, 215061, 234612, 276507, 286748, 351918, 368676, 407484, 430122, 553014, 645183, 703836, 860244, 1106028, 1290366, 1935549, 2580732, 3871098, 7742196]

約数ペア:

[(1, 7742196), (2, 3871098), (3, 2580732), (4, 1935549), (6, 1290366), (7, 1106028), (9, 860244), (11, 703836), (12, 645183), (14, 553014), (18, 430122), (19, 407484), (21, 368676), (22, 351918), (27, 286748), (28, 276507), (33, 234612), (36, 215061), (38, 203742), (42, 184338), (44, 175959), (49, 158004), (54, 143374), (57, 135828), (63, 122892), (66, 117306), (76, 101871), (77, 100548), (84, 92169), (98, 79002), (99, 78204), (108, 71687), (114, 67914), (126, 61446), (132, 58653), (133, 58212), (147, 52668), (154, 50274), (171, 45276), (189, 40964), (196, 39501), (198, 39102), (209, 37044), (228, 33957), (231, 33516), (252, 30723), (266, 29106), (294, 26334), (297, 26068), (308, 25137), (342, 22638), (343, 22572), (378, 20482), (396, 19551), (399, 19404), (418, 18522), (441, 17556), (462, 16758), (513, 15092), (532, 14553), (539, 14364), (588, 13167), (594, 13034), (627, 12348), (684, 11319), (686, 11286), (693, 11172), (756, 10241), (798, 9702), (836, 9261), (882, 8778), (924, 8379), (931, 8316), (1026, 7546), (1029, 7524), (1078, 7182), (1188, 6517), (1197, 6468), (1254, 6174), (1323, 5852), (1372, 5643), (1386, 5586), (1463, 5292), (1596, 4851), (1617, 4788), (1764, 4389), (1862, 4158), (1881, 4116), (2052, 3773), (2058, 3762), (2079, 3724), (2156, 3591), (2394, 3234), (2508, 3087), (2646, 2926), (2772, 2793)]