7930345

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 9797760

約数和(自身を除く): 1867415

約数列:

[1, 5, 71, 89, 251, 355, 445, 1255, 6319, 17821, 22339, 31595, 89105, 111695, 1586069, 7930345]

約数ペア:

[(1, 7930345), (5, 1586069), (71, 111695), (89, 89105), (251, 31595), (355, 22339), (445, 17821), (1255, 6319)]