2991054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{45319}}^1$

素因数の和:45335

約数の個数: 16

約数和(自身を含む): 6526080

約数和(自身を除く): 3535026

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 45319, 90638, 135957, 271914, 498509, 997018, 1495527, 2991054]

約数ペア:

[(1, 2991054), (2, 1495527), (3, 997018), (6, 498509), (11, 271914), (22, 135957), (33, 90638), (66, 45319)]