2439864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 7787520

約数和(自身を除く): 5347656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 103, 126, 141, 168, 188, 206, 252, 282, 309, 329, 376, 412, 423, 504, 564, 618, 658, 721, 824, 846, 927, 987, 1128, 1236, 1316, 1442, 1692, 1854, 1974, 2163, 2472, 2632, 2884, 2961, 3384, 3708, 3948, 4326, 4841, 5768, 5922, 6489, 7416, 7896, 8652, 9682, 11844, 12978, 14523, 17304, 19364, 23688, 25956, 29046, 33887, 38728, 43569, 51912, 58092, 67774, 87138, 101661, 116184, 135548, 174276, 203322, 271096, 304983, 348552, 406644, 609966, 813288, 1219932, 2439864]

約数ペア:

[(1, 2439864), (2, 1219932), (3, 813288), (4, 609966), (6, 406644), (7, 348552), (8, 304983), (9, 271096), (12, 203322), (14, 174276), (18, 135548), (21, 116184), (24, 101661), (28, 87138), (36, 67774), (42, 58092), (47, 51912), (56, 43569), (63, 38728), (72, 33887), (84, 29046), (94, 25956), (103, 23688), (126, 19364), (141, 17304), (168, 14523), (188, 12978), (206, 11844), (252, 9682), (282, 8652), (309, 7896), (329, 7416), (376, 6489), (412, 5922), (423, 5768), (504, 4841), (564, 4326), (618, 3948), (658, 3708), (721, 3384), (824, 2961), (846, 2884), (927, 2632), (987, 2472), (1128, 2163), (1236, 1974), (1316, 1854), (1442, 1692)]