9722674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21997}}^1$

素因数の和:22029

約数の個数: 16

約数和(自身を含む): 16630488

約数和(自身を除く): 6907814

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 21997, 43994, 285961, 373949, 571922, 747898, 4861337, 9722674]

約数ペア:

[(1, 9722674), (2, 4861337), (13, 747898), (17, 571922), (26, 373949), (34, 285961), (221, 43994), (442, 21997)]