7558434

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 80

約数和(自身を含む): 18925368

約数和(自身を除く): 11366934

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 81, 97, 111, 117, 162, 194, 222, 234, 291, 333, 351, 481, 582, 666, 702, 873, 962, 999, 1053, 1261, 1443, 1746, 1998, 2106, 2522, 2619, 2886, 2997, 3589, 3783, 4329, 5238, 5994, 7178, 7566, 7857, 8658, 10767, 11349, 12987, 15714, 21534, 22698, 25974, 32301, 34047, 38961, 46657, 64602, 68094, 77922, 93314, 96903, 102141, 139971, 193806, 204282, 279942, 290709, 419913, 581418, 839826, 1259739, 2519478, 3779217, 7558434]

約数ペア:

[(1, 7558434), (2, 3779217), (3, 2519478), (6, 1259739), (9, 839826), (13, 581418), (18, 419913), (26, 290709), (27, 279942), (37, 204282), (39, 193806), (54, 139971), (74, 102141), (78, 96903), (81, 93314), (97, 77922), (111, 68094), (117, 64602), (162, 46657), (194, 38961), (222, 34047), (234, 32301), (291, 25974), (333, 22698), (351, 21534), (481, 15714), (582, 12987), (666, 11349), (702, 10767), (873, 8658), (962, 7857), (999, 7566), (1053, 7178), (1261, 5994), (1443, 5238), (1746, 4329), (1998, 3783), (2106, 3589), (2522, 2997), (2619, 2886)]