5207938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4421}}^1$

素因数の和:4473

約数の個数: 16

約数和(自身を含む): 8490240

約数和(自身を除く): 3282302

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 4421, 8842, 83999, 137051, 167998, 274102, 2603969, 5207938]

約数ペア:

[(1, 5207938), (2, 2603969), (19, 274102), (31, 167998), (38, 137051), (62, 83999), (589, 8842), (1178, 4421)]