53457852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{636403}}^1$

素因数の和:636417

約数の個数: 24

約数和(自身を含む): 142554496

約数和(自身を除く): 89096644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 636403, 1272806, 1909209, 2545612, 3818418, 4454821, 7636836, 8909642, 13364463, 17819284, 26728926, 53457852]

約数ペア:

[(1, 53457852), (2, 26728926), (3, 17819284), (4, 13364463), (6, 8909642), (7, 7636836), (12, 4454821), (14, 3818418), (21, 2545612), (28, 1909209), (42, 1272806), (84, 636403)]