7129345

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 8905680

約数和(自身を除く): 1776335

約数列:

[1, 5, 37, 89, 185, 433, 445, 2165, 3293, 16021, 16465, 38537, 80105, 192685, 1425869, 7129345]

約数ペア:

[(1, 7129345), (5, 1425869), (37, 192685), (89, 80105), (185, 38537), (433, 16465), (445, 16021), (2165, 3293)]