5556942

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2221}}^1$

素因数の和:2368

約数の個数: 24

約数和(自身を含む): 12132120

約数和(自身を除く): 6575178

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2221, 2502, 4442, 6663, 13326, 19989, 39978, 308719, 617438, 926157, 1852314, 2778471, 5556942]

約数ペア:

[(1, 5556942), (2, 2778471), (3, 1852314), (6, 926157), (9, 617438), (18, 308719), (139, 39978), (278, 19989), (417, 13326), (834, 6663), (1251, 4442), (2221, 2502)]