2892422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2099}}^1$

素因数の和:2167

約数の個数: 16

約数和(自身を含む): 4762800

約数和(自身を除く): 1870378

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 2099, 4198, 27287, 54574, 111247, 222494, 1446211, 2892422]

約数ペア:

[(1, 2892422), (2, 1446211), (13, 222494), (26, 111247), (53, 54574), (106, 27287), (689, 4198), (1378, 2099)]