18768001

素因数分解:

$7^1\times {\mathrm{1433}}^1\times {\mathrm{1871}}^1$

素因数の和:3311

約数の個数: 8

約数和(自身を含む): 21475584

約数和(自身を除く): 2707583

約数列:

[1, 7, 1433, 1871, 10031, 13097, 2681143, 18768001]

約数ペア:

[(1, 18768001), (7, 2681143), (1433, 13097), (1871, 10031)]