7135212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 19176192

約数和(自身を除く): 12040980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 491, 519, 692, 982, 1038, 1211, 1473, 1964, 2076, 2422, 2946, 3437, 3633, 4844, 5892, 6874, 7266, 10311, 13748, 14532, 20622, 41244, 84943, 169886, 254829, 339772, 509658, 594601, 1019316, 1189202, 1783803, 2378404, 3567606, 7135212]

約数ペア:

[(1, 7135212), (2, 3567606), (3, 2378404), (4, 1783803), (6, 1189202), (7, 1019316), (12, 594601), (14, 509658), (21, 339772), (28, 254829), (42, 169886), (84, 84943), (173, 41244), (346, 20622), (491, 14532), (519, 13748), (692, 10311), (982, 7266), (1038, 6874), (1211, 5892), (1473, 4844), (1964, 3633), (2076, 3437), (2422, 2946)]