7985054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2729}}^1$

素因数の和:2768

約数の個数: 32

約数和(自身を含む): 15724800

約数和(自身を除く): 7739746

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2729, 2926, 5458, 19103, 30019, 38206, 51851, 60038, 103702, 210133, 362957, 420266, 570361, 725914, 1140722, 3992527, 7985054]

約数ペア:

[(1, 7985054), (2, 3992527), (7, 1140722), (11, 725914), (14, 570361), (19, 420266), (22, 362957), (38, 210133), (77, 103702), (133, 60038), (154, 51851), (209, 38206), (266, 30019), (418, 19103), (1463, 5458), (2729, 2926)]