309049006

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{839}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 538513920

約数和(自身を除く): 229464914

約数列:

[1, 2, 7, 14, 83, 166, 317, 581, 634, 839, 1162, 1678, 2219, 4438, 5873, 11746, 26311, 52622, 69637, 139274, 184177, 265963, 368354, 487459, 531926, 974918, 1861741, 3723482, 22074929, 44149858, 154524503, 309049006]

約数ペア:

[(1, 309049006), (2, 154524503), (7, 44149858), (14, 22074929), (83, 3723482), (166, 1861741), (317, 974918), (581, 531926), (634, 487459), (839, 368354), (1162, 265963), (1678, 184177), (2219, 139274), (4438, 69637), (5873, 52622), (11746, 26311)]