4170491

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:310

約数の個数: 16

約数和(自身を含む): 4826304

約数和(自身を除く): 655813

約数列:

[1, 13, 17, 113, 167, 221, 1469, 1921, 2171, 2839, 18871, 24973, 36907, 245323, 320807, 4170491]

約数ペア:

[(1, 4170491), (13, 320807), (17, 245323), (113, 36907), (167, 24973), (221, 18871), (1469, 2839), (1921, 2171)]