487788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5807}}^1$

素因数の和:5821

約数の個数: 24

約数和(自身を含む): 1300992

約数和(自身を除く): 813204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5807, 11614, 17421, 23228, 34842, 40649, 69684, 81298, 121947, 162596, 243894, 487788]

約数ペア:

[(1, 487788), (2, 243894), (3, 162596), (4, 121947), (6, 81298), (7, 69684), (12, 40649), (14, 34842), (21, 23228), (28, 17421), (42, 11614), (84, 5807)]