12389244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1777}}^1$

素因数の和:1874

約数の個数: 48

約数和(自身を含む): 33454848

約数和(自身を除く): 21065604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 1777, 2324, 3486, 3554, 5331, 6972, 7108, 10662, 12439, 21324, 24878, 37317, 49756, 74634, 147491, 149268, 294982, 442473, 589964, 884946, 1032437, 1769892, 2064874, 3097311, 4129748, 6194622, 12389244]

約数ペア:

[(1, 12389244), (2, 6194622), (3, 4129748), (4, 3097311), (6, 2064874), (7, 1769892), (12, 1032437), (14, 884946), (21, 589964), (28, 442473), (42, 294982), (83, 149268), (84, 147491), (166, 74634), (249, 49756), (332, 37317), (498, 24878), (581, 21324), (996, 12439), (1162, 10662), (1743, 7108), (1777, 6972), (2324, 5331), (3486, 3554)]