2686314

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3221}}^1$

素因数の和:3365

約数の個数: 16

約数和(自身を含む): 5412960

約数和(自身を除く): 2726646

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 3221, 6442, 9663, 19326, 447719, 895438, 1343157, 2686314]

約数ペア:

[(1, 2686314), (2, 1343157), (3, 895438), (6, 447719), (139, 19326), (278, 9663), (417, 6442), (834, 3221)]