7245741

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 9884160

約数和(自身を除く): 2638419

約数列:

[1, 3, 103, 131, 179, 309, 393, 537, 13493, 18437, 23449, 40479, 55311, 70347, 2415247, 7245741]

約数ペア:

[(1, 7245741), (3, 2415247), (103, 70347), (131, 55311), (179, 40479), (309, 23449), (393, 18437), (537, 13493)]