6640548

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{5479}}^1$

素因数の和:5587

約数の個数: 24

約数和(自身を含む): 15650880

約数和(自身を除く): 9010332

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 5479, 10958, 16437, 21916, 32874, 65748, 553379, 1106758, 1660137, 2213516, 3320274, 6640548]

約数ペア:

[(1, 6640548), (2, 3320274), (3, 2213516), (4, 1660137), (6, 1106758), (12, 553379), (101, 65748), (202, 32874), (303, 21916), (404, 16437), (606, 10958), (1212, 5479)]