6644372

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{661}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 13345920

約数和(自身を除く): 6701548

約数列:

[1, 2, 4, 7, 14, 28, 359, 661, 718, 1322, 1436, 2513, 2644, 4627, 5026, 9254, 10052, 18508, 237299, 474598, 949196, 1661093, 3322186, 6644372]

約数ペア:

[(1, 6644372), (2, 3322186), (4, 1661093), (7, 949196), (14, 474598), (28, 237299), (359, 18508), (661, 10052), (718, 9254), (1322, 5026), (1436, 4627), (2513, 2644)]