285868212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3403193}}^1$

素因数の和:3403207

約数の個数: 24

約数和(自身を含む): 762315456

約数和(自身を除く): 476447244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3403193, 6806386, 10209579, 13612772, 20419158, 23822351, 40838316, 47644702, 71467053, 95289404, 142934106, 285868212]

約数ペア:

[(1, 285868212), (2, 142934106), (3, 95289404), (4, 71467053), (6, 47644702), (7, 40838316), (12, 23822351), (14, 20419158), (21, 13612772), (28, 10209579), (42, 6806386), (84, 3403193)]