1420463524

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{111217}}^1$

素因数の和:111355

約数の個数: 24

約数和(自身を含む): 2590934528

約数和(自身を除く): 1170471004

約数列:

[1, 2, 4, 31, 62, 103, 124, 206, 412, 3193, 6386, 12772, 111217, 222434, 444868, 3447727, 6895454, 11455351, 13790908, 22910702, 45821404, 355115881, 710231762, 1420463524]

約数ペア:

[(1, 1420463524), (2, 710231762), (4, 355115881), (31, 45821404), (62, 22910702), (103, 13790908), (124, 11455351), (206, 6895454), (412, 3447727), (3193, 444868), (6386, 222434), (12772, 111217)]