8217814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3491}}^1$

素因数の和:3611

約数の個数: 16

約数和(自身を含む): 13576896

約数和(自身を除く): 5359082

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 3491, 6982, 38401, 76802, 373537, 747074, 4108907, 8217814]

約数ペア:

[(1, 8217814), (2, 4108907), (11, 747074), (22, 373537), (107, 76802), (214, 38401), (1177, 6982), (2354, 3491)]