9875656

素因数分解:

$2^3\times 7^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 22320000

約数和(自身を除く): 12444344

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 61, 98, 118, 122, 196, 236, 244, 343, 392, 413, 427, 472, 488, 686, 826, 854, 1372, 1652, 1708, 2744, 2891, 2989, 3304, 3416, 3599, 5782, 5978, 7198, 11564, 11956, 14396, 20237, 20923, 23128, 23912, 25193, 28792, 40474, 41846, 50386, 80948, 83692, 100772, 161896, 167384, 176351, 201544, 352702, 705404, 1234457, 1410808, 2468914, 4937828, 9875656]

約数ペア:

[(1, 9875656), (2, 4937828), (4, 2468914), (7, 1410808), (8, 1234457), (14, 705404), (28, 352702), (49, 201544), (56, 176351), (59, 167384), (61, 161896), (98, 100772), (118, 83692), (122, 80948), (196, 50386), (236, 41846), (244, 40474), (343, 28792), (392, 25193), (413, 23912), (427, 23128), (472, 20923), (488, 20237), (686, 14396), (826, 11956), (854, 11564), (1372, 7198), (1652, 5978), (1708, 5782), (2744, 3599), (2891, 3416), (2989, 3304)]