4125597441

素因数分解:

$3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{303643}}^1$

素因数の和:304300

約数の個数: 16

約数和(自身を含む): 6296361984

約数和(自身を除く): 2170764543

約数列:

[1, 3, 7, 21, 647, 1941, 4529, 13587, 303643, 910929, 2125501, 6376503, 196457021, 589371063, 1375199147, 4125597441]

約数ペア:

[(1, 4125597441), (3, 1375199147), (7, 589371063), (21, 196457021), (647, 6376503), (1941, 2125501), (4529, 910929), (13587, 303643)]