3905291

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 4572288

約数和(自身を除く): 666997

約数列:

[1, 13, 17, 41, 221, 431, 533, 697, 5603, 7327, 9061, 17671, 95251, 229723, 300407, 3905291]

約数ペア:

[(1, 3905291), (13, 300407), (17, 229723), (41, 95251), (221, 17671), (431, 9061), (533, 7327), (697, 5603)]