4230149

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 5325696

約数和(自身を除く): 1095547

約数列:

[1, 7, 11, 77, 137, 401, 959, 1507, 2807, 4411, 10549, 30877, 54937, 384559, 604307, 4230149]

約数ペア:

[(1, 4230149), (7, 604307), (11, 384559), (77, 54937), (137, 30877), (401, 10549), (959, 4411), (1507, 2807)]