3641521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 4314240

約数和(自身を除く): 672719

約数列:

[1, 13, 19, 23, 247, 299, 437, 641, 5681, 8333, 12179, 14743, 158327, 191659, 280117, 3641521]

約数ペア:

[(1, 3641521), (13, 280117), (19, 191659), (23, 158327), (247, 14743), (299, 12179), (437, 8333), (641, 5681)]