1314916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 2484216

約数和(自身を除く): 1169300

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 317, 634, 1037, 1268, 2074, 4148, 5389, 10778, 19337, 21556, 38674, 77348, 328729, 657458, 1314916]

約数ペア:

[(1, 1314916), (2, 657458), (4, 328729), (17, 77348), (34, 38674), (61, 21556), (68, 19337), (122, 10778), (244, 5389), (317, 4148), (634, 2074), (1037, 1268)]