2017141252

素因数分解:

$2^2\times 7^2\times {\mathrm{10291537}}^1$

素因数の和:10291555

約数の個数: 18

約数和(自身を含む): 4106323662

約数和(自身を除く): 2089182410

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 10291537, 20583074, 41166148, 72040759, 144081518, 288163036, 504285313, 1008570626, 2017141252]

約数ペア:

[(1, 2017141252), (2, 1008570626), (4, 504285313), (7, 288163036), (14, 144081518), (28, 72040759), (49, 41166148), (98, 20583074), (196, 10291537)]