28825006

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 51259392

約数和(自身を除く): 22434386

約数列:

[1, 2, 7, 14, 47, 71, 94, 142, 329, 497, 617, 658, 994, 1234, 3337, 4319, 6674, 8638, 23359, 28999, 43807, 46718, 57998, 87614, 202993, 306649, 405986, 613298, 2058929, 4117858, 14412503, 28825006]

約数ペア:

[(1, 28825006), (2, 14412503), (7, 4117858), (14, 2058929), (47, 613298), (71, 405986), (94, 306649), (142, 202993), (329, 87614), (497, 57998), (617, 46718), (658, 43807), (994, 28999), (1234, 23359), (3337, 8638), (4319, 6674)]