7039123

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 8759296

約数和(自身を除く): 1720173

約数列:

[1, 7, 13, 91, 103, 721, 751, 1339, 5257, 9373, 9763, 68341, 77353, 541471, 1005589, 7039123]

約数ペア:

[(1, 7039123), (7, 1005589), (13, 541471), (91, 77353), (103, 68341), (721, 9763), (751, 9373), (1339, 5257)]