8142715

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2803}}^1$

素因数の和:2898

約数の個数: 16

約数和(自身を含む): 11305728

約数和(自身を除く): 3163013

約数列:

[1, 5, 7, 35, 83, 415, 581, 2803, 2905, 14015, 19621, 98105, 232649, 1163245, 1628543, 8142715]

約数ペア:

[(1, 8142715), (5, 1628543), (7, 1163245), (35, 232649), (83, 98105), (415, 19621), (581, 14015), (2803, 2905)]