1148564620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{8204033}}^1$

素因数の和:8204049

約数の個数: 24

約数和(自身を含む): 2756555424

約数和(自身を除く): 1607990804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 8204033, 16408066, 32816132, 41020165, 57428231, 82040330, 114856462, 164080660, 229712924, 287141155, 574282310, 1148564620]

約数ペア:

[(1, 1148564620), (2, 574282310), (4, 287141155), (5, 229712924), (7, 164080660), (10, 114856462), (14, 82040330), (20, 57428231), (28, 41020165), (35, 32816132), (70, 16408066), (140, 8204033)]