4089382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1231}}^1$

素因数の和:1395

約数の個数: 16

約数和(自身を含む): 6741504

約数和(自身を除く): 2652122

約数列:

[1, 2, 11, 22, 151, 302, 1231, 1661, 2462, 3322, 13541, 27082, 185881, 371762, 2044691, 4089382]

約数ペア:

[(1, 4089382), (2, 2044691), (11, 371762), (22, 185881), (151, 27082), (302, 13541), (1231, 3322), (1661, 2462)]