3856993

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 4596480

約数和(自身を除く): 739487

約数列:

[1, 7, 41, 89, 151, 287, 623, 1057, 3649, 6191, 13439, 25543, 43337, 94073, 550999, 3856993]

約数ペア:

[(1, 3856993), (7, 550999), (41, 94073), (89, 43337), (151, 25543), (287, 13439), (623, 6191), (1057, 3649)]