1937508629

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1\times {\mathrm{5641}}^1$

素因数の和:6140

約数の個数: 16

約数和(自身を含む): 2236940160

約数和(自身を除く): 299431531

約数列:

[1, 7, 139, 353, 973, 2471, 5641, 39487, 49067, 343469, 784099, 1991273, 5488693, 13938911, 276786947, 1937508629]

約数ペア:

[(1, 1937508629), (7, 276786947), (139, 13938911), (353, 5488693), (973, 1991273), (2471, 784099), (5641, 343469), (39487, 49067)]