9668701

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 11737600

約数和(自身を除く): 2068899

約数列:

[1, 7, 19, 133, 139, 523, 973, 2641, 3661, 9937, 18487, 69559, 72697, 508879, 1381243, 9668701]

約数ペア:

[(1, 9668701), (7, 1381243), (19, 508879), (133, 72697), (139, 69559), (523, 18487), (973, 9937), (2641, 3661)]