858001588

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{5231717}}^1$

素因数の和:5231762

約数の個数: 12

約数和(自身を含む): 1538125092

約数和(自身を除く): 680123504

約数列:

[1, 2, 4, 41, 82, 164, 5231717, 10463434, 20926868, 214500397, 429000794, 858001588]

約数ペア:

[(1, 858001588), (2, 429000794), (4, 214500397), (41, 20926868), (82, 10463434), (164, 5231717)]