4454918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10079}}^1$

素因数の和:10111

約数の個数: 16

約数和(自身を含む): 7620480

約数和(自身を除く): 3165562

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 10079, 20158, 131027, 171343, 262054, 342686, 2227459, 4454918]

約数ペア:

[(1, 4454918), (2, 2227459), (13, 342686), (17, 262054), (26, 171343), (34, 131027), (221, 20158), (442, 10079)]