858704084

素因数分解:

$2^2\times 7^1\times {\mathrm{30668003}}^1$

素因数の和:30668014

約数の個数: 12

約数和(自身を含む): 1717408224

約数和(自身を除く): 858704140

約数列:

[1, 2, 4, 7, 14, 28, 30668003, 61336006, 122672012, 214676021, 429352042, 858704084]

約数ペア:

[(1, 858704084), (2, 429352042), (4, 214676021), (7, 122672012), (14, 61336006), (28, 30668003)]