4002095878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{142231}}^1$

素因数の和:143523

約数の個数: 16

約数和(自身を含む): 6554050560

約数和(自身を除く): 2551954682

約数列:

[1, 2, 11, 22, 1279, 2558, 14069, 28138, 142231, 284462, 1564541, 3129082, 181913449, 363826898, 2001047939, 4002095878]

約数ペア:

[(1, 4002095878), (2, 2001047939), (11, 363826898), (22, 181913449), (1279, 3129082), (2558, 1564541), (14069, 284462), (28138, 142231)]