4879728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 16094208

約数和(自身を除く): 11214480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 103, 112, 126, 141, 144, 168, 188, 206, 252, 282, 309, 329, 336, 376, 412, 423, 504, 564, 618, 658, 721, 752, 824, 846, 927, 987, 1008, 1128, 1236, 1316, 1442, 1648, 1692, 1854, 1974, 2163, 2256, 2472, 2632, 2884, 2961, 3384, 3708, 3948, 4326, 4841, 4944, 5264, 5768, 5922, 6489, 6768, 7416, 7896, 8652, 9682, 11536, 11844, 12978, 14523, 14832, 15792, 17304, 19364, 23688, 25956, 29046, 33887, 34608, 38728, 43569, 47376, 51912, 58092, 67774, 77456, 87138, 101661, 103824, 116184, 135548, 174276, 203322, 232368, 271096, 304983, 348552, 406644, 542192, 609966, 697104, 813288, 1219932, 1626576, 2439864, 4879728]

約数ペア:

[(1, 4879728), (2, 2439864), (3, 1626576), (4, 1219932), (6, 813288), (7, 697104), (8, 609966), (9, 542192), (12, 406644), (14, 348552), (16, 304983), (18, 271096), (21, 232368), (24, 203322), (28, 174276), (36, 135548), (42, 116184), (47, 103824), (48, 101661), (56, 87138), (63, 77456), (72, 67774), (84, 58092), (94, 51912), (103, 47376), (112, 43569), (126, 38728), (141, 34608), (144, 33887), (168, 29046), (188, 25956), (206, 23688), (252, 19364), (282, 17304), (309, 15792), (329, 14832), (336, 14523), (376, 12978), (412, 11844), (423, 11536), (504, 9682), (564, 8652), (618, 7896), (658, 7416), (721, 6768), (752, 6489), (824, 5922), (846, 5768), (927, 5264), (987, 4944), (1008, 4841), (1128, 4326), (1236, 3948), (1316, 3708), (1442, 3384), (1648, 2961), (1692, 2884), (1854, 2632), (1974, 2472), (2163, 2256)]