8214118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 14509440

約数和(自身を除く): 6295322

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 457, 473, 817, 914, 946, 1634, 5027, 8683, 8987, 10054, 17366, 17974, 19651, 39302, 95513, 191026, 216161, 373369, 432322, 746738, 4107059, 8214118]

約数ペア:

[(1, 8214118), (2, 4107059), (11, 746738), (19, 432322), (22, 373369), (38, 216161), (43, 191026), (86, 95513), (209, 39302), (418, 19651), (457, 17974), (473, 17366), (817, 10054), (914, 8987), (946, 8683), (1634, 5027)]