9681770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{138311}}^1$

素因数の和:138325

約数の個数: 16

約数和(自身を含む): 19916928

約数和(自身を除く): 10235158

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 138311, 276622, 691555, 968177, 1383110, 1936354, 4840885, 9681770]

約数ペア:

[(1, 9681770), (2, 4840885), (5, 1936354), (7, 1383110), (10, 968177), (14, 691555), (35, 276622), (70, 138311)]