2877806

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:955

約数の個数: 16

約数和(自身を含む): 4571424

約数和(自身を除く): 1693618

約数列:

[1, 2, 23, 46, 73, 146, 857, 1679, 1714, 3358, 19711, 39422, 62561, 125122, 1438903, 2877806]

約数ペア:

[(1, 2877806), (2, 1438903), (23, 125122), (46, 62561), (73, 39422), (146, 19711), (857, 3358), (1679, 1714)]