1376046

素因数分解:

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

素因数の和:245

約数の個数: 48

約数和(自身を含む): 3479424

約数和(自身を除く): 2103378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 163, 201, 326, 402, 469, 489, 603, 938, 978, 1141, 1206, 1407, 1467, 2282, 2814, 2934, 3423, 4221, 6846, 8442, 10269, 10921, 20538, 21842, 32763, 65526, 76447, 98289, 152894, 196578, 229341, 458682, 688023, 1376046]

約数ペア:

[(1, 1376046), (2, 688023), (3, 458682), (6, 229341), (7, 196578), (9, 152894), (14, 98289), (18, 76447), (21, 65526), (42, 32763), (63, 21842), (67, 20538), (126, 10921), (134, 10269), (163, 8442), (201, 6846), (326, 4221), (402, 3423), (469, 2934), (489, 2814), (603, 2282), (938, 1467), (978, 1407), (1141, 1206)]