7872054

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 16920576

約数和(自身を除く): 9048522

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1087, 1207, 2174, 2414, 3261, 3621, 6522, 7242, 18479, 36958, 55437, 77177, 110874, 154354, 231531, 463062, 1312009, 2624018, 3936027, 7872054]

約数ペア:

[(1, 7872054), (2, 3936027), (3, 2624018), (6, 1312009), (17, 463062), (34, 231531), (51, 154354), (71, 110874), (102, 77177), (142, 55437), (213, 36958), (426, 18479), (1087, 7242), (1207, 6522), (2174, 3621), (2414, 3261)]