458682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 1070592

約数和(自身を除く): 611910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 163, 201, 326, 402, 469, 489, 938, 978, 1141, 1407, 2282, 2814, 3423, 6846, 10921, 21842, 32763, 65526, 76447, 152894, 229341, 458682]

約数ペア:

[(1, 458682), (2, 229341), (3, 152894), (6, 76447), (7, 65526), (14, 32763), (21, 21842), (42, 10921), (67, 6846), (134, 3423), (163, 2814), (201, 2282), (326, 1407), (402, 1141), (469, 978), (489, 938)]