8909982

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{1787}}^1$

素因数の和:2072

約数の個数: 24

約数和(自身を含む): 19385496

約数和(自身を除く): 10475514

約数列:

[1, 2, 3, 6, 9, 18, 277, 554, 831, 1662, 1787, 2493, 3574, 4986, 5361, 10722, 16083, 32166, 494999, 989998, 1484997, 2969994, 4454991, 8909982]

約数ペア:

[(1, 8909982), (2, 4454991), (3, 2969994), (6, 1484997), (9, 989998), (18, 494999), (277, 32166), (554, 16083), (831, 10722), (1662, 5361), (1787, 4986), (2493, 3574)]