2928324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 7934976

約数和(自身を除く): 5006652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 491, 497, 852, 982, 994, 1473, 1491, 1964, 1988, 2946, 2982, 3437, 5892, 5964, 6874, 10311, 13748, 20622, 34861, 41244, 69722, 104583, 139444, 209166, 244027, 418332, 488054, 732081, 976108, 1464162, 2928324]

約数ペア:

[(1, 2928324), (2, 1464162), (3, 976108), (4, 732081), (6, 488054), (7, 418332), (12, 244027), (14, 209166), (21, 139444), (28, 104583), (42, 69722), (71, 41244), (84, 34861), (142, 20622), (213, 13748), (284, 10311), (426, 6874), (491, 5964), (497, 5892), (852, 3437), (982, 2982), (994, 2946), (1473, 1988), (1491, 1964)]