6886060

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2477}}^1$

素因数の和:2625

約数の個数: 24

約数和(自身を含む): 14570640

約数和(自身を除く): 7684580

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2477, 2780, 4954, 9908, 12385, 24770, 49540, 344303, 688606, 1377212, 1721515, 3443030, 6886060]

約数ペア:

[(1, 6886060), (2, 3443030), (4, 1721515), (5, 1377212), (10, 688606), (20, 344303), (139, 49540), (278, 24770), (556, 12385), (695, 9908), (1390, 4954), (2477, 2780)]