74402153

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2789}}^1$

素因数の和:2936

約数の個数: 16

約数和(自身を含む): 88208640

約数和(自身を除く): 13806487

約数列:

[1, 7, 37, 103, 259, 721, 2789, 3811, 19523, 26677, 103193, 287267, 722351, 2010869, 10628879, 74402153]

約数ペア:

[(1, 74402153), (7, 10628879), (37, 2010869), (103, 722351), (259, 287267), (721, 103193), (2789, 26677), (3811, 19523)]