56985684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{678401}}^1$

素因数の和:678415

約数の個数: 24

約数和(自身を含む): 151962048

約数和(自身を除く): 94976364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 678401, 1356802, 2035203, 2713604, 4070406, 4748807, 8140812, 9497614, 14246421, 18995228, 28492842, 56985684]

約数ペア:

[(1, 56985684), (2, 28492842), (3, 18995228), (4, 14246421), (6, 9497614), (7, 8140812), (12, 4748807), (14, 4070406), (21, 2713604), (28, 2035203), (42, 1356802), (84, 678401)]