8642001

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{709}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 12268800

約数和(自身を除く): 3626799

約数列:

[1, 3, 17, 51, 239, 709, 717, 2127, 4063, 12053, 12189, 36159, 169451, 508353, 2880667, 8642001]

約数ペア:

[(1, 8642001), (3, 2880667), (17, 508353), (51, 169451), (239, 36159), (709, 12189), (717, 12053), (2127, 4063)]