528044090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1077641}}^1$

素因数の和:1077662

約数の個数: 24

約数和(自身を含む): 1105660692

約数和(自身を除く): 577616602

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1077641, 2155282, 5388205, 7543487, 10776410, 15086974, 37717435, 52804409, 75434870, 105608818, 264022045, 528044090]

約数ペア:

[(1, 528044090), (2, 264022045), (5, 105608818), (7, 75434870), (10, 52804409), (14, 37717435), (35, 15086974), (49, 10776410), (70, 7543487), (98, 5388205), (245, 2155282), (490, 1077641)]