8909146

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:693

約数の個数: 16

約数和(自身を含む): 13680000

約数和(自身を除く): 4770854

約数列:

[1, 2, 79, 113, 158, 226, 499, 998, 8927, 17854, 39421, 56387, 78842, 112774, 4454573, 8909146]

約数ペア:

[(1, 8909146), (2, 4454573), (79, 112774), (113, 78842), (158, 56387), (226, 39421), (499, 17854), (998, 8927)]