57870876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{688939}}^1$

素因数の和:688953

約数の個数: 24

約数和(自身を含む): 154322560

約数和(自身を除く): 96451684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 688939, 1377878, 2066817, 2755756, 4133634, 4822573, 8267268, 9645146, 14467719, 19290292, 28935438, 57870876]

約数ペア:

[(1, 57870876), (2, 28935438), (3, 19290292), (4, 14467719), (6, 9645146), (7, 8267268), (12, 4822573), (14, 4133634), (21, 2755756), (28, 2066817), (42, 1377878), (84, 688939)]