57661716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{686449}}^1$

素因数の和:686463

約数の個数: 24

約数和(自身を含む): 153764800

約数和(自身を除く): 96103084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 686449, 1372898, 2059347, 2745796, 4118694, 4805143, 8237388, 9610286, 14415429, 19220572, 28830858, 57661716]

約数ペア:

[(1, 57661716), (2, 28830858), (3, 19220572), (4, 14415429), (6, 9610286), (7, 8237388), (12, 4805143), (14, 4118694), (21, 2745796), (28, 2059347), (42, 1372898), (84, 686449)]