53440212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{636193}}^1$

素因数の和:636207

約数の個数: 24

約数和(自身を含む): 142507456

約数和(自身を除く): 89067244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 636193, 1272386, 1908579, 2544772, 3817158, 4453351, 7634316, 8906702, 13360053, 17813404, 26720106, 53440212]

約数ペア:

[(1, 53440212), (2, 26720106), (3, 17813404), (4, 13360053), (6, 8906702), (7, 7634316), (12, 4453351), (14, 3817158), (21, 2544772), (28, 1908579), (42, 1272386), (84, 636193)]