2017443239

素因数分解:

$7^2\times {\mathrm{3617}}^1\times {\mathrm{11383}}^1$

素因数の和:15014

約数の個数: 12

約数和(自身を含む): 2347676784

約数和(自身を除く): 330233545

約数列:

[1, 7, 49, 3617, 11383, 25319, 79681, 177233, 557767, 41172311, 288206177, 2017443239]

約数ペア:

[(1, 2017443239), (7, 288206177), (49, 41172311), (3617, 557767), (11383, 177233), (25319, 79681)]