4389154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2591}}^1$

素因数の和:2622

約数の個数: 24

約数和(自身を含む): 8273664

約数和(自身を除く): 3884510

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 2591, 5182, 18137, 28501, 36274, 57002, 199507, 313511, 399014, 627022, 2194577, 4389154]

約数ペア:

[(1, 4389154), (2, 2194577), (7, 627022), (11, 399014), (14, 313511), (22, 199507), (77, 57002), (121, 36274), (154, 28501), (242, 18137), (847, 5182), (1694, 2591)]