9740660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28649}}^1$

素因数の和:28675

約数の個数: 24

約数和(自身を含む): 21659400

約数和(自身を除く): 11918740

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 28649, 57298, 114596, 143245, 286490, 487033, 572980, 974066, 1948132, 2435165, 4870330, 9740660]

約数ペア:

[(1, 9740660), (2, 4870330), (4, 2435165), (5, 1948132), (10, 974066), (17, 572980), (20, 487033), (34, 286490), (68, 143245), (85, 114596), (170, 57298), (340, 28649)]