2498943

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 3502080

約数和(自身を除く): 1003137

約数列:

[1, 3, 37, 47, 111, 141, 479, 1437, 1739, 5217, 17723, 22513, 53169, 67539, 832981, 2498943]

約数ペア:

[(1, 2498943), (3, 832981), (37, 67539), (47, 53169), (111, 22513), (141, 17723), (479, 5217), (1437, 1739)]