2338847

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 16

約数和(自身を含む): 2841600

約数和(自身を除く): 502753

約数列:

[1, 7, 23, 73, 161, 199, 511, 1393, 1679, 4577, 11753, 14527, 32039, 101689, 334121, 2338847]

約数ペア:

[(1, 2338847), (7, 334121), (23, 101689), (73, 32039), (161, 14527), (199, 11753), (511, 4577), (1393, 1679)]