2067448033

素因数分解:

$7^2\times {\mathrm{103}}^1\times {\mathrm{409639}}^1$

素因数の和:409756

約数の個数: 12

約数和(自身を含む): 2428345920

約数和(自身を除く): 360897887

約数列:

[1, 7, 49, 103, 721, 5047, 409639, 2867473, 20072311, 42192817, 295349719, 2067448033]

約数ペア:

[(1, 2067448033), (7, 295349719), (49, 42192817), (103, 20072311), (721, 2867473), (5047, 409639)]