3871098

素因数分解:

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

素因数の和:62

約数の個数: 128

約数和(自身を含む): 11520000

約数和(自身を除く): 7648902

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 49, 54, 57, 63, 66, 77, 98, 99, 114, 126, 133, 147, 154, 171, 189, 198, 209, 231, 266, 294, 297, 342, 343, 378, 399, 418, 441, 462, 513, 539, 594, 627, 686, 693, 798, 882, 931, 1026, 1029, 1078, 1197, 1254, 1323, 1386, 1463, 1617, 1862, 1881, 2058, 2079, 2394, 2646, 2793, 2926, 3087, 3234, 3591, 3762, 3773, 4158, 4389, 4851, 5586, 5643, 6174, 6517, 7182, 7546, 8379, 8778, 9261, 9702, 10241, 11286, 11319, 13034, 13167, 14553, 16758, 18522, 19551, 20482, 22638, 25137, 26334, 29106, 30723, 33957, 39102, 39501, 50274, 58653, 61446, 67914, 71687, 79002, 92169, 101871, 117306, 143374, 175959, 184338, 203742, 215061, 276507, 351918, 430122, 553014, 645183, 1290366, 1935549, 3871098]

約数ペア:

[(1, 3871098), (2, 1935549), (3, 1290366), (6, 645183), (7, 553014), (9, 430122), (11, 351918), (14, 276507), (18, 215061), (19, 203742), (21, 184338), (22, 175959), (27, 143374), (33, 117306), (38, 101871), (42, 92169), (49, 79002), (54, 71687), (57, 67914), (63, 61446), (66, 58653), (77, 50274), (98, 39501), (99, 39102), (114, 33957), (126, 30723), (133, 29106), (147, 26334), (154, 25137), (171, 22638), (189, 20482), (198, 19551), (209, 18522), (231, 16758), (266, 14553), (294, 13167), (297, 13034), (342, 11319), (343, 11286), (378, 10241), (399, 9702), (418, 9261), (441, 8778), (462, 8379), (513, 7546), (539, 7182), (594, 6517), (627, 6174), (686, 5643), (693, 5586), (798, 4851), (882, 4389), (931, 4158), (1026, 3773), (1029, 3762), (1078, 3591), (1197, 3234), (1254, 3087), (1323, 2926), (1386, 2793), (1463, 2646), (1617, 2394), (1862, 2079), (1881, 2058)]