9907960510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{141542293}}^1$

素因数の和:141542307

約数の個数: 16

約数和(自身を含む): 20382090336

約数和(自身を除く): 10474129826

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 141542293, 283084586, 707711465, 990796051, 1415422930, 1981592102, 4953980255, 9907960510]

約数ペア:

[(1, 9907960510), (2, 4953980255), (5, 1981592102), (7, 1415422930), (10, 990796051), (14, 707711465), (35, 283084586), (70, 141542293)]