1797684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{21401}}^1$

素因数の和:21415

約数の個数: 24

約数和(自身を含む): 4794048

約数和(自身を除く): 2996364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 21401, 42802, 64203, 85604, 128406, 149807, 256812, 299614, 449421, 599228, 898842, 1797684]

約数ペア:

[(1, 1797684), (2, 898842), (3, 599228), (4, 449421), (6, 299614), (7, 256812), (12, 149807), (14, 128406), (21, 85604), (28, 64203), (42, 42802), (84, 21401)]