3990338

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{1499}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 6588000

約数和(自身を除く): 2597662

約数列:

[1, 2, 11, 22, 121, 242, 1331, 1499, 2662, 2998, 16489, 32978, 181379, 362758, 1995169, 3990338]

約数ペア:

[(1, 3990338), (2, 1995169), (11, 362758), (22, 181379), (121, 32978), (242, 16489), (1331, 2998), (1499, 2662)]