7254702

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 19987968

約数和(自身を除く): 12733266

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 63, 78, 86, 91, 103, 117, 126, 129, 182, 206, 234, 258, 273, 301, 309, 387, 546, 559, 602, 618, 721, 774, 819, 903, 927, 1118, 1339, 1442, 1638, 1677, 1806, 1854, 2163, 2678, 2709, 3354, 3913, 4017, 4326, 4429, 5031, 5418, 6489, 7826, 8034, 8858, 9373, 10062, 11739, 12051, 12978, 13287, 18746, 23478, 24102, 26574, 28119, 31003, 35217, 39861, 56238, 57577, 62006, 70434, 79722, 84357, 93009, 115154, 168714, 172731, 186018, 279027, 345462, 403039, 518193, 558054, 806078, 1036386, 1209117, 2418234, 3627351, 7254702]

約数ペア:

[(1, 7254702), (2, 3627351), (3, 2418234), (6, 1209117), (7, 1036386), (9, 806078), (13, 558054), (14, 518193), (18, 403039), (21, 345462), (26, 279027), (39, 186018), (42, 172731), (43, 168714), (63, 115154), (78, 93009), (86, 84357), (91, 79722), (103, 70434), (117, 62006), (126, 57577), (129, 56238), (182, 39861), (206, 35217), (234, 31003), (258, 28119), (273, 26574), (301, 24102), (309, 23478), (387, 18746), (546, 13287), (559, 12978), (602, 12051), (618, 11739), (721, 10062), (774, 9373), (819, 8858), (903, 8034), (927, 7826), (1118, 6489), (1339, 5418), (1442, 5031), (1638, 4429), (1677, 4326), (1806, 4017), (1854, 3913), (2163, 3354), (2678, 2709)]