3921372

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:62

約数の個数: 180

約数和(自身を含む): 13518120

約数和(自身を除く): 9596748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 49, 52, 54, 57, 63, 76, 78, 81, 84, 91, 98, 108, 114, 117, 126, 133, 147, 156, 162, 171, 182, 189, 196, 228, 234, 247, 252, 266, 273, 294, 324, 342, 351, 364, 378, 399, 441, 468, 494, 513, 532, 546, 567, 588, 637, 684, 702, 741, 756, 798, 819, 882, 931, 988, 1026, 1053, 1092, 1134, 1197, 1274, 1323, 1404, 1482, 1539, 1596, 1638, 1729, 1764, 1862, 1911, 2052, 2106, 2223, 2268, 2394, 2457, 2548, 2646, 2793, 2964, 3078, 3276, 3458, 3591, 3724, 3822, 3969, 4212, 4446, 4788, 4914, 5187, 5292, 5586, 5733, 6156, 6669, 6916, 7182, 7371, 7644, 7938, 8379, 8892, 9828, 10374, 10773, 11172, 11466, 12103, 13338, 14364, 14742, 15561, 15876, 16758, 17199, 20007, 20748, 21546, 22932, 24206, 25137, 26676, 29484, 31122, 33516, 34398, 36309, 40014, 43092, 46683, 48412, 50274, 51597, 62244, 68796, 72618, 75411, 80028, 93366, 100548, 103194, 108927, 140049, 145236, 150822, 186732, 206388, 217854, 280098, 301644, 326781, 435708, 560196, 653562, 980343, 1307124, 1960686, 3921372]

約数ペア:

[(1, 3921372), (2, 1960686), (3, 1307124), (4, 980343), (6, 653562), (7, 560196), (9, 435708), (12, 326781), (13, 301644), (14, 280098), (18, 217854), (19, 206388), (21, 186732), (26, 150822), (27, 145236), (28, 140049), (36, 108927), (38, 103194), (39, 100548), (42, 93366), (49, 80028), (52, 75411), (54, 72618), (57, 68796), (63, 62244), (76, 51597), (78, 50274), (81, 48412), (84, 46683), (91, 43092), (98, 40014), (108, 36309), (114, 34398), (117, 33516), (126, 31122), (133, 29484), (147, 26676), (156, 25137), (162, 24206), (171, 22932), (182, 21546), (189, 20748), (196, 20007), (228, 17199), (234, 16758), (247, 15876), (252, 15561), (266, 14742), (273, 14364), (294, 13338), (324, 12103), (342, 11466), (351, 11172), (364, 10773), (378, 10374), (399, 9828), (441, 8892), (468, 8379), (494, 7938), (513, 7644), (532, 7371), (546, 7182), (567, 6916), (588, 6669), (637, 6156), (684, 5733), (702, 5586), (741, 5292), (756, 5187), (798, 4914), (819, 4788), (882, 4446), (931, 4212), (988, 3969), (1026, 3822), (1053, 3724), (1092, 3591), (1134, 3458), (1197, 3276), (1274, 3078), (1323, 2964), (1404, 2793), (1482, 2646), (1539, 2548), (1596, 2457), (1638, 2394), (1729, 2268), (1764, 2223), (1862, 2106), (1911, 2052)]