9721246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2087}}^1$

素因数の和:2243

約数の個数: 16

約数和(自身を含む): 15559776

約数和(自身を除く): 5838530

約数列:

[1, 2, 17, 34, 137, 274, 2087, 2329, 4174, 4658, 35479, 70958, 285919, 571838, 4860623, 9721246]

約数ペア:

[(1, 9721246), (2, 4860623), (17, 571838), (34, 285919), (137, 70958), (274, 35479), (2087, 4658), (2329, 4174)]