7912234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1987}}^1$

素因数の和:2181

約数の個数: 16

約数和(自身を含む): 13025376

約数和(自身を除く): 5113142

約数列:

[1, 2, 11, 22, 181, 362, 1987, 1991, 3974, 3982, 21857, 43714, 359647, 719294, 3956117, 7912234]

約数ペア:

[(1, 7912234), (2, 3956117), (11, 719294), (22, 359647), (181, 43714), (362, 21857), (1987, 3982), (1991, 3974)]