4221737

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 16

約数和(自身を含む): 4775232

約数和(自身を除く): 553495

約数列:

[1, 13, 37, 67, 131, 481, 871, 1703, 2479, 4847, 8777, 32227, 63011, 114101, 324749, 4221737]

約数ペア:

[(1, 4221737), (13, 324749), (37, 114101), (67, 63011), (131, 32227), (481, 8777), (871, 4847), (1703, 2479)]