5612180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{40087}}^1$

素因数の和:40103

約数の個数: 24

約数和(自身を含む): 13469568

約数和(自身を除く): 7857388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 40087, 80174, 160348, 200435, 280609, 400870, 561218, 801740, 1122436, 1403045, 2806090, 5612180]

約数ペア:

[(1, 5612180), (2, 2806090), (4, 1403045), (5, 1122436), (7, 801740), (10, 561218), (14, 400870), (20, 280609), (28, 200435), (35, 160348), (70, 80174), (140, 40087)]