56275212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{669943}}^1$

素因数の和:669957

約数の個数: 24

約数和(自身を含む): 150067456

約数和(自身を除く): 93792244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 669943, 1339886, 2009829, 2679772, 4019658, 4689601, 8039316, 9379202, 14068803, 18758404, 28137606, 56275212]

約数ペア:

[(1, 56275212), (2, 28137606), (3, 18758404), (4, 14068803), (6, 9379202), (7, 8039316), (12, 4689601), (14, 4019658), (21, 2679772), (28, 2009829), (42, 1339886), (84, 669943)]