7320965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2003}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 9523008

約数和(自身を除く): 2202043

約数列:

[1, 5, 17, 43, 85, 215, 731, 2003, 3655, 10015, 34051, 86129, 170255, 430645, 1464193, 7320965]

約数ペア:

[(1, 7320965), (5, 1464193), (17, 430645), (43, 170255), (85, 86129), (215, 34051), (731, 10015), (2003, 3655)]