38985730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{556939}}^1$

素因数の和:556953

約数の個数: 16

約数和(自身を含む): 80199360

約数和(自身を除く): 41213630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 556939, 1113878, 2784695, 3898573, 5569390, 7797146, 19492865, 38985730]

約数ペア:

[(1, 38985730), (2, 19492865), (5, 7797146), (7, 5569390), (10, 3898573), (14, 2784695), (35, 1113878), (70, 556939)]