9708370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19813}}^1$

素因数の和:19834

約数の個数: 24

約数和(自身を含む): 20329164

約数和(自身を除く): 10620794

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 19813, 39626, 99065, 138691, 198130, 277382, 693455, 970837, 1386910, 1941674, 4854185, 9708370]

約数ペア:

[(1, 9708370), (2, 4854185), (5, 1941674), (7, 1386910), (10, 970837), (14, 693455), (35, 277382), (49, 198130), (70, 138691), (98, 99065), (245, 39626), (490, 19813)]