4156826

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:517

約数の個数: 16

約数和(自身を含む): 6447168

約数和(自身を除く): 2290342

約数列:

[1, 2, 41, 82, 163, 311, 326, 622, 6683, 12751, 13366, 25502, 50693, 101386, 2078413, 4156826]

約数ペア:

[(1, 4156826), (2, 2078413), (41, 101386), (82, 50693), (163, 25502), (311, 13366), (326, 12751), (622, 6683)]