858305612

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{2716157}}^1$

素因数の和:2716240

約数の個数: 12

約数和(自身を含む): 1521048480

約数和(自身を除く): 662742868

約数列:

[1, 2, 4, 79, 158, 316, 2716157, 5432314, 10864628, 214576403, 429152806, 858305612]

約数ペア:

[(1, 858305612), (2, 429152806), (4, 214576403), (79, 10864628), (158, 5432314), (316, 2716157)]