2017478134

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1\times {\mathrm{1511}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 3483357696

約数和(自身を除く): 1465879562

約数列:

[1, 2, 7, 14, 283, 337, 566, 674, 1511, 1981, 2359, 3022, 3962, 4718, 10577, 21154, 95371, 190742, 427613, 509207, 667597, 855226, 1018414, 1335194, 2993291, 3564449, 5986582, 7128898, 144105581, 288211162, 1008739067, 2017478134]

約数ペア:

[(1, 2017478134), (2, 1008739067), (7, 288211162), (14, 144105581), (283, 7128898), (337, 5986582), (566, 3564449), (674, 2993291), (1511, 1335194), (1981, 1018414), (2359, 855226), (3022, 667597), (3962, 509207), (4718, 427613), (10577, 190742), (21154, 95371)]