8268868

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:372

約数の個数: 36

約数和(自身を含む): 16091712

約数和(自身を除く): 7822844

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 289, 311, 391, 578, 622, 782, 1156, 1244, 1564, 5287, 6647, 7153, 10574, 13294, 14306, 21148, 26588, 28612, 89879, 121601, 179758, 243202, 359516, 486404, 2067217, 4134434, 8268868]

約数ペア:

[(1, 8268868), (2, 4134434), (4, 2067217), (17, 486404), (23, 359516), (34, 243202), (46, 179758), (68, 121601), (92, 89879), (289, 28612), (311, 26588), (391, 21148), (578, 14306), (622, 13294), (782, 10574), (1156, 7153), (1244, 6647), (1564, 5287)]