7389206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 12659328

約数和(自身を除く): 5270122

約数列:

[1, 2, 11, 22, 43, 73, 86, 107, 146, 214, 473, 803, 946, 1177, 1606, 2354, 3139, 4601, 6278, 7811, 9202, 15622, 34529, 50611, 69058, 85921, 101222, 171842, 335873, 671746, 3694603, 7389206]

約数ペア:

[(1, 7389206), (2, 3694603), (11, 671746), (22, 335873), (43, 171842), (73, 101222), (86, 85921), (107, 69058), (146, 50611), (214, 34529), (473, 15622), (803, 9202), (946, 7811), (1177, 6278), (1606, 4601), (2354, 3139)]