2521582

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 4644864

約数和(自身を除く): 2123282

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 191, 287, 322, 382, 574, 943, 1337, 1886, 2674, 4393, 6601, 7831, 8786, 13202, 15662, 30751, 54817, 61502, 109634, 180113, 360226, 1260791, 2521582]

約数ペア:

[(1, 2521582), (2, 1260791), (7, 360226), (14, 180113), (23, 109634), (41, 61502), (46, 54817), (82, 30751), (161, 15662), (191, 13202), (287, 8786), (322, 7831), (382, 6601), (574, 4393), (943, 2674), (1337, 1886)]