3939941089

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{903449}}^1$

素因数の和:903552

約数の個数: 12

約数和(自身を含む): 4634698500

約数和(自身を除く): 694757411

約数列:

[1, 7, 49, 89, 623, 4361, 903449, 6324143, 44269001, 80406961, 562848727, 3939941089]

約数ペア:

[(1, 3939941089), (7, 562848727), (49, 80406961), (89, 44269001), (623, 6324143), (4361, 903449)]