4457628

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{19}}^2$

素因数の和:69

約数の個数: 108

約数和(自身を含む): 13868400

約数和(自身を除く): 9410772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 343, 361, 399, 441, 532, 588, 684, 686, 722, 798, 882, 931, 1029, 1083, 1197, 1372, 1444, 1596, 1764, 1862, 2058, 2166, 2394, 2527, 2793, 3087, 3249, 3724, 4116, 4332, 4788, 5054, 5586, 6174, 6498, 6517, 7581, 8379, 10108, 11172, 12348, 12996, 13034, 15162, 16758, 17689, 19551, 22743, 26068, 30324, 33516, 35378, 39102, 45486, 53067, 58653, 70756, 78204, 90972, 106134, 117306, 123823, 159201, 212268, 234612, 247646, 318402, 371469, 495292, 636804, 742938, 1114407, 1485876, 2228814, 4457628]

約数ペア:

[(1, 4457628), (2, 2228814), (3, 1485876), (4, 1114407), (6, 742938), (7, 636804), (9, 495292), (12, 371469), (14, 318402), (18, 247646), (19, 234612), (21, 212268), (28, 159201), (36, 123823), (38, 117306), (42, 106134), (49, 90972), (57, 78204), (63, 70756), (76, 58653), (84, 53067), (98, 45486), (114, 39102), (126, 35378), (133, 33516), (147, 30324), (171, 26068), (196, 22743), (228, 19551), (252, 17689), (266, 16758), (294, 15162), (342, 13034), (343, 12996), (361, 12348), (399, 11172), (441, 10108), (532, 8379), (588, 7581), (684, 6517), (686, 6498), (722, 6174), (798, 5586), (882, 5054), (931, 4788), (1029, 4332), (1083, 4116), (1197, 3724), (1372, 3249), (1444, 3087), (1596, 2793), (1764, 2527), (1862, 2394), (2058, 2166)]