847334404

素因数分解:

$2^2\times 7^1\times {\mathrm{30261943}}^1$

素因数の和:30261954

約数の個数: 12

約数和(自身を含む): 1694668864

約数和(自身を除く): 847334460

約数列:

[1, 2, 4, 7, 14, 28, 30261943, 60523886, 121047772, 211833601, 423667202, 847334404]

約数ペア:

[(1, 847334404), (2, 423667202), (4, 211833601), (7, 121047772), (14, 60523886), (28, 30261943)]