4637894

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:515

約数の個数: 16

約数和(自身を含む): 7180800

約数和(自身を除く): 2542906

約数列:

[1, 2, 43, 86, 199, 271, 398, 542, 8557, 11653, 17114, 23306, 53929, 107858, 2318947, 4637894]

約数ペア:

[(1, 4637894), (2, 2318947), (43, 107858), (86, 53929), (199, 23306), (271, 17114), (398, 11653), (542, 8557)]