7852180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{56087}}^1$

素因数の和:56103

約数の個数: 24

約数和(自身を含む): 18845568

約数和(自身を除く): 10993388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 56087, 112174, 224348, 280435, 392609, 560870, 785218, 1121740, 1570436, 1963045, 3926090, 7852180]

約数ペア:

[(1, 7852180), (2, 3926090), (4, 1963045), (5, 1570436), (7, 1121740), (10, 785218), (14, 560870), (20, 392609), (28, 280435), (35, 224348), (70, 112174), (140, 56087)]