2499492065

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4200827}}^1$

素因数の和:4200856

約数の個数: 16

約数和(自身を含む): 3629515392

約数和(自身を除く): 1130023327

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 4200827, 21004135, 29405789, 71414059, 147028945, 357070295, 499898413, 2499492065]

約数ペア:

[(1, 2499492065), (5, 499898413), (7, 357070295), (17, 147028945), (35, 71414059), (85, 29405789), (119, 21004135), (595, 4200827)]