6566538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2689}}^1$

素因数の和:2742

約数の個数: 32

約数和(自身を含む): 14719680

約数和(自身を除く): 8153142

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 2689, 5378, 8067, 16134, 29579, 59158, 88737, 99493, 177474, 198986, 298479, 596958, 1094423, 2188846, 3283269, 6566538]

約数ペア:

[(1, 6566538), (2, 3283269), (3, 2188846), (6, 1094423), (11, 596958), (22, 298479), (33, 198986), (37, 177474), (66, 99493), (74, 88737), (111, 59158), (222, 29579), (407, 16134), (814, 8067), (1221, 5378), (2442, 2689)]