520088212

素因数分解:

$2^2\times 7^1\times {\mathrm{4271}}^1\times {\mathrm{4349}}^1$

素因数の和:8631

約数の個数: 24

約数和(自身を含む): 1040659200

約数和(自身を除く): 520570988

約数列:

[1, 2, 4, 7, 14, 28, 4271, 4349, 8542, 8698, 17084, 17396, 29897, 30443, 59794, 60886, 119588, 121772, 18574579, 37149158, 74298316, 130022053, 260044106, 520088212]

約数ペア:

[(1, 520088212), (2, 260044106), (4, 130022053), (7, 74298316), (14, 37149158), (28, 18574579), (4271, 121772), (4349, 119588), (8542, 60886), (8698, 59794), (17084, 30443), (17396, 29897)]