8464001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{331}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 10485888

約数和(自身を除く): 2021887

約数列:

[1, 7, 13, 91, 281, 331, 1967, 2317, 3653, 4303, 25571, 30121, 93011, 651077, 1209143, 8464001]

約数ペア:

[(1, 8464001), (7, 1209143), (13, 651077), (91, 93011), (281, 30121), (331, 25571), (1967, 4303), (2317, 3653)]