2017404956

素因数分解:

$2^2\times 7^1\times {\mathrm{72050177}}^1$

素因数の和:72050188

約数の個数: 12

約数和(自身を含む): 4034809968

約数和(自身を除く): 2017405012

約数列:

[1, 2, 4, 7, 14, 28, 72050177, 144100354, 288200708, 504351239, 1008702478, 2017404956]

約数ペア:

[(1, 2017404956), (2, 1008702478), (4, 504351239), (7, 288200708), (14, 144100354), (28, 72050177)]