2575958

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 4942080

約数和(自身を除く): 2366122

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 389, 473, 602, 778, 946, 2723, 3311, 4279, 5446, 6622, 8558, 16727, 29953, 33454, 59906, 117089, 183997, 234178, 367994, 1287979, 2575958]

約数ペア:

[(1, 2575958), (2, 1287979), (7, 367994), (11, 234178), (14, 183997), (22, 117089), (43, 59906), (77, 33454), (86, 29953), (154, 16727), (301, 8558), (389, 6622), (473, 5446), (602, 4279), (778, 3311), (946, 2723)]