6447084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 18579456

約数和(自身を除く): 12132372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 47, 69, 71, 84, 92, 94, 138, 141, 142, 161, 188, 213, 276, 282, 284, 322, 329, 426, 483, 497, 564, 644, 658, 852, 966, 987, 994, 1081, 1316, 1491, 1633, 1932, 1974, 1988, 2162, 2982, 3243, 3266, 3337, 3948, 4324, 4899, 5964, 6486, 6532, 6674, 7567, 9798, 10011, 11431, 12972, 13348, 15134, 19596, 20022, 22701, 22862, 23359, 30268, 34293, 40044, 45402, 45724, 46718, 68586, 70077, 76751, 90804, 93436, 137172, 140154, 153502, 230253, 280308, 307004, 460506, 537257, 921012, 1074514, 1611771, 2149028, 3223542, 6447084]

約数ペア:

[(1, 6447084), (2, 3223542), (3, 2149028), (4, 1611771), (6, 1074514), (7, 921012), (12, 537257), (14, 460506), (21, 307004), (23, 280308), (28, 230253), (42, 153502), (46, 140154), (47, 137172), (69, 93436), (71, 90804), (84, 76751), (92, 70077), (94, 68586), (138, 46718), (141, 45724), (142, 45402), (161, 40044), (188, 34293), (213, 30268), (276, 23359), (282, 22862), (284, 22701), (322, 20022), (329, 19596), (426, 15134), (483, 13348), (497, 12972), (564, 11431), (644, 10011), (658, 9798), (852, 7567), (966, 6674), (987, 6532), (994, 6486), (1081, 5964), (1316, 4899), (1491, 4324), (1633, 3948), (1932, 3337), (1974, 3266), (1988, 3243), (2162, 2982)]