856037446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{102667}}^1$

素因数の和:103059

約数の個数: 16

約数和(自身を含む): 1404498240

約数和(自身を除く): 548460794

約数列:

[1, 2, 11, 22, 379, 758, 4169, 8338, 102667, 205334, 1129337, 2258674, 38910793, 77821586, 428018723, 856037446]

約数ペア:

[(1, 856037446), (2, 428018723), (11, 77821586), (22, 38910793), (379, 2258674), (758, 1129337), (4169, 205334), (8338, 102667)]