10971590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{22391}}^1$

素因数の和:22412

約数の個数: 24

約数和(自身を含む): 22974192

約数和(自身を除く): 12002602

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 22391, 44782, 111955, 156737, 223910, 313474, 783685, 1097159, 1567370, 2194318, 5485795, 10971590]

約数ペア:

[(1, 10971590), (2, 5485795), (5, 2194318), (7, 1567370), (10, 1097159), (14, 783685), (35, 313474), (49, 223910), (70, 156737), (98, 111955), (245, 44782), (490, 22391)]