4120182073

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{81761}}^1$

素因数の和:82104

約数の個数: 16

約数和(自身を含む): 4929267456

約数和(自身を除く): 809085383

約数列:

[1, 7, 23, 161, 313, 2191, 7199, 50393, 81761, 572327, 1880503, 13163521, 25591193, 179138351, 588597439, 4120182073]

約数ペア:

[(1, 4120182073), (7, 588597439), (23, 179138351), (161, 25591193), (313, 13163521), (2191, 1880503), (7199, 572327), (50393, 81761)]