9899830

素因数分解:

$2^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1471}}^1$

素因数の和:2151

約数の個数: 16

約数和(自身を含む): 17858304

約数和(自身を除く): 7958474

約数列:

[1, 2, 5, 10, 673, 1346, 1471, 2942, 3365, 6730, 7355, 14710, 989983, 1979966, 4949915, 9899830]

約数ペア:

[(1, 9899830), (2, 4949915), (5, 1979966), (10, 989983), (673, 14710), (1346, 7355), (1471, 6730), (2942, 3365)]