5146774

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:639

約数の個数: 16

約数和(自身を含む): 7997328

約数和(自身を除く): 2850554

約数列:

[1, 2, 37, 74, 157, 314, 443, 886, 5809, 11618, 16391, 32782, 69551, 139102, 2573387, 5146774]

約数ペア:

[(1, 5146774), (2, 2573387), (37, 139102), (74, 69551), (157, 32782), (314, 16391), (443, 11618), (886, 5809)]