2674212730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{5457577}}^1$

素因数の和:5457598

約数の個数: 24

約数和(自身を含む): 5599475028

約数和(自身を除く): 2925262298

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 5457577, 10915154, 27287885, 38203039, 54575770, 76406078, 191015195, 267421273, 382030390, 534842546, 1337106365, 2674212730]

約数ペア:

[(1, 2674212730), (2, 1337106365), (5, 534842546), (7, 382030390), (10, 267421273), (14, 191015195), (35, 76406078), (49, 54575770), (70, 38203039), (98, 27287885), (245, 10915154), (490, 5457577)]