31409006

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{701}}^1$

素因数の和:1267

約数の個数: 16

約数和(自身を含む): 48370608

約数和(自身を除く): 16961602

約数列:

[1, 2, 43, 86, 521, 701, 1042, 1402, 22403, 30143, 44806, 60286, 365221, 730442, 15704503, 31409006]

約数ペア:

[(1, 31409006), (2, 15704503), (43, 730442), (86, 365221), (521, 60286), (701, 44806), (1042, 30143), (1402, 22403)]