2665338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{34171}}^1$

素因数の和:34189

約数の個数: 16

約数和(自身を含む): 5740896

約数和(自身を除く): 3075558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 34171, 68342, 102513, 205026, 444223, 888446, 1332669, 2665338]

約数ペア:

[(1, 2665338), (2, 1332669), (3, 888446), (6, 444223), (13, 205026), (26, 102513), (39, 68342), (78, 34171)]