3640241017

素因数分解:

$7^2\times {\mathrm{331}}^1\times {\mathrm{224443}}^1$

素因数の和:224788

約数の個数: 12

約数和(自身を含む): 4247378256

約数和(自身を除く): 607137239

約数列:

[1, 7, 49, 331, 2317, 16219, 224443, 1571101, 10997707, 74290633, 520034431, 3640241017]

約数ペア:

[(1, 3640241017), (7, 520034431), (49, 74290633), (331, 10997707), (2317, 1571101), (16219, 224443)]