9407086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21283}}^1$

素因数の和:21315

約数の個数: 16

約数和(自身を含む): 16090704

約数和(自身を除く): 6683618

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 21283, 42566, 276679, 361811, 553358, 723622, 4703543, 9407086]

約数ペア:

[(1, 9407086), (2, 4703543), (13, 723622), (17, 553358), (26, 361811), (34, 276679), (221, 42566), (442, 21283)]