2912931049

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{1039}}^1\times {\mathrm{4129}}^1$

素因数の和:5272

約数の個数: 16

約数和(自身を含む): 3367436800

約数和(自身を除く): 454505751

約数列:

[1, 7, 97, 679, 1039, 4129, 7273, 28903, 100783, 400513, 705481, 2803591, 4290031, 30030217, 416133007, 2912931049]

約数ペア:

[(1, 2912931049), (7, 416133007), (97, 30030217), (679, 4290031), (1039, 2803591), (4129, 705481), (7273, 400513), (28903, 100783)]