2488014

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{499}}^1$

素因数の和:784

約数の個数: 24

約数和(自身を含む): 5421000

約数和(自身を除く): 2932986

約数列:

[1, 2, 3, 6, 9, 18, 277, 499, 554, 831, 998, 1497, 1662, 2493, 2994, 4491, 4986, 8982, 138223, 276446, 414669, 829338, 1244007, 2488014]

約数ペア:

[(1, 2488014), (2, 1244007), (3, 829338), (6, 414669), (9, 276446), (18, 138223), (277, 8982), (499, 4986), (554, 4491), (831, 2994), (998, 2493), (1497, 1662)]