4042360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{14437}}^1$

素因数の和:14455

約数の個数: 32

約数和(自身を含む): 10395360

約数和(自身を除く): 6353000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 14437, 28874, 57748, 72185, 101059, 115496, 144370, 202118, 288740, 404236, 505295, 577480, 808472, 1010590, 2021180, 4042360]

約数ペア:

[(1, 4042360), (2, 2021180), (4, 1010590), (5, 808472), (7, 577480), (8, 505295), (10, 404236), (14, 288740), (20, 202118), (28, 144370), (35, 115496), (40, 101059), (56, 72185), (70, 57748), (140, 28874), (280, 14437)]