857578506

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1\times {\mathrm{5209}}^1$

素因数の和:6430

約数の個数: 32

約数和(自身を含む): 1791573120

約数和(自身を除く): 933994614

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1193, 2386, 3579, 5209, 7158, 10418, 15627, 27439, 31254, 54878, 82317, 119807, 164634, 239614, 359421, 718842, 6214337, 12428674, 18643011, 37286022, 142929751, 285859502, 428789253, 857578506]

約数ペア:

[(1, 857578506), (2, 428789253), (3, 285859502), (6, 142929751), (23, 37286022), (46, 18643011), (69, 12428674), (138, 6214337), (1193, 718842), (2386, 359421), (3579, 239614), (5209, 164634), (7158, 119807), (10418, 82317), (15627, 54878), (27439, 31254)]