7129672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{81019}}^1$

素因数の和:81036

約数の個数: 16

約数和(自身を含む): 14583600

約数和(自身を除く): 7453928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 81019, 162038, 324076, 648152, 891209, 1782418, 3564836, 7129672]

約数ペア:

[(1, 7129672), (2, 3564836), (4, 1782418), (8, 891209), (11, 648152), (22, 324076), (44, 162038), (88, 81019)]