2723116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 5241600

約数和(自身を除く): 2518484

約数列:

[1, 2, 4, 11, 22, 44, 199, 311, 398, 622, 796, 1244, 2189, 3421, 4378, 6842, 8756, 13684, 61889, 123778, 247556, 680779, 1361558, 2723116]

約数ペア:

[(1, 2723116), (2, 1361558), (4, 680779), (11, 247556), (22, 123778), (44, 61889), (199, 13684), (311, 8756), (398, 6842), (622, 4378), (796, 3421), (1244, 2189)]