6211490

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1549}}^1$

素因数の和:1957

約数の個数: 16

約数和(自身を含む): 11215800

約数和(自身を除く): 5004310

約数列:

[1, 2, 5, 10, 401, 802, 1549, 2005, 3098, 4010, 7745, 15490, 621149, 1242298, 3105745, 6211490]

約数ペア:

[(1, 6211490), (2, 3105745), (5, 1242298), (10, 621149), (401, 15490), (802, 7745), (1549, 4010), (2005, 3098)]