447714316

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{50441}}^1$

素因数の和:50769

約数の個数: 24

約数和(自身を含む): 898271136

約数和(自身を除く): 450556820

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 1268, 2219, 4438, 8876, 50441, 100882, 201764, 353087, 706174, 1412348, 15989797, 31979594, 63959188, 111928579, 223857158, 447714316]

約数ペア:

[(1, 447714316), (2, 223857158), (4, 111928579), (7, 63959188), (14, 31979594), (28, 15989797), (317, 1412348), (634, 706174), (1268, 353087), (2219, 201764), (4438, 100882), (8876, 50441)]