7952054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1997}}^1$

素因数の和:2191

約数の個数: 16

約数和(自身を含む): 13090896

約数和(自身を除く): 5138842

約数列:

[1, 2, 11, 22, 181, 362, 1991, 1997, 3982, 3994, 21967, 43934, 361457, 722914, 3976027, 7952054]

約数ペア:

[(1, 7952054), (2, 3976027), (11, 722914), (22, 361457), (181, 43934), (362, 21967), (1991, 3994), (1997, 3982)]