7432180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53087}}^1$

素因数の和:53103

約数の個数: 24

約数和(自身を含む): 17837568

約数和(自身を除く): 10405388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 53087, 106174, 212348, 265435, 371609, 530870, 743218, 1061740, 1486436, 1858045, 3716090, 7432180]

約数ペア:

[(1, 7432180), (2, 3716090), (4, 1858045), (5, 1486436), (7, 1061740), (10, 743218), (14, 530870), (20, 371609), (28, 265435), (35, 212348), (70, 106174), (140, 53087)]