6436668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 18726400

約数和(自身を除く): 12289732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 109, 111, 114, 133, 148, 218, 222, 228, 259, 266, 327, 399, 436, 444, 518, 532, 654, 703, 763, 777, 798, 1036, 1308, 1406, 1526, 1554, 1596, 2071, 2109, 2289, 2812, 3052, 3108, 4033, 4142, 4218, 4578, 4921, 6213, 8066, 8284, 8436, 9156, 9842, 12099, 12426, 14497, 14763, 16132, 19684, 24198, 24852, 28231, 28994, 29526, 43491, 48396, 56462, 57988, 59052, 76627, 84693, 86982, 112924, 153254, 169386, 173964, 229881, 306508, 338772, 459762, 536389, 919524, 1072778, 1609167, 2145556, 3218334, 6436668]

約数ペア:

[(1, 6436668), (2, 3218334), (3, 2145556), (4, 1609167), (6, 1072778), (7, 919524), (12, 536389), (14, 459762), (19, 338772), (21, 306508), (28, 229881), (37, 173964), (38, 169386), (42, 153254), (57, 112924), (74, 86982), (76, 84693), (84, 76627), (109, 59052), (111, 57988), (114, 56462), (133, 48396), (148, 43491), (218, 29526), (222, 28994), (228, 28231), (259, 24852), (266, 24198), (327, 19684), (399, 16132), (436, 14763), (444, 14497), (518, 12426), (532, 12099), (654, 9842), (703, 9156), (763, 8436), (777, 8284), (798, 8066), (1036, 6213), (1308, 4921), (1406, 4578), (1526, 4218), (1554, 4142), (1596, 4033), (2071, 3108), (2109, 3052), (2289, 2812)]