8964620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{64033}}^1$

素因数の和:64049

約数の個数: 24

約数和(自身を含む): 21515424

約数和(自身を除く): 12550804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 64033, 128066, 256132, 320165, 448231, 640330, 896462, 1280660, 1792924, 2241155, 4482310, 8964620]

約数ペア:

[(1, 8964620), (2, 4482310), (4, 2241155), (5, 1792924), (7, 1280660), (10, 896462), (14, 640330), (20, 448231), (28, 320165), (35, 256132), (70, 128066), (140, 64033)]