3210774

素因数分解:

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

素因数の和:249

約数の個数: 48

約数和(自身を含む): 7627968

約数和(自身を除く): 4417194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 163, 201, 294, 326, 402, 469, 489, 938, 978, 1141, 1407, 2282, 2814, 3283, 3423, 6566, 6846, 7987, 9849, 10921, 15974, 19698, 21842, 23961, 32763, 47922, 65526, 76447, 152894, 229341, 458682, 535129, 1070258, 1605387, 3210774]

約数ペア:

[(1, 3210774), (2, 1605387), (3, 1070258), (6, 535129), (7, 458682), (14, 229341), (21, 152894), (42, 76447), (49, 65526), (67, 47922), (98, 32763), (134, 23961), (147, 21842), (163, 19698), (201, 15974), (294, 10921), (326, 9849), (402, 7987), (469, 6846), (489, 6566), (938, 3423), (978, 3283), (1141, 2814), (1407, 2282)]