1991662

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1547

約数の個数: 16

約数和(自身を含む): 3227040

約数和(自身を除く): 1235378

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 1493, 2986, 34339, 43297, 68678, 86594, 995831, 1991662]

約数ペア:

[(1, 1991662), (2, 995831), (23, 86594), (29, 68678), (46, 43297), (58, 34339), (667, 2986), (1334, 1493)]