6860660

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1103}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 14466816

約数和(自身を除く): 7606156

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1103, 1244, 1555, 2206, 3110, 4412, 5515, 6220, 11030, 22060, 343033, 686066, 1372132, 1715165, 3430330, 6860660]

約数ペア:

[(1, 6860660), (2, 3430330), (4, 1715165), (5, 1372132), (10, 686066), (20, 343033), (311, 22060), (622, 11030), (1103, 6220), (1244, 5515), (1555, 4412), (2206, 3110)]