2838967579

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{181787}}^1$

素因数の和:181914

約数の個数: 16

約数和(自身を含む): 3420523008

約数和(自身を除く): 581555429

約数列:

[1, 7, 23, 97, 161, 679, 2231, 15617, 181787, 1272509, 4181101, 17633339, 29267707, 123433373, 405566797, 2838967579]

約数ペア:

[(1, 2838967579), (7, 405566797), (23, 123433373), (97, 29267707), (161, 17633339), (679, 4181101), (2231, 1272509), (15617, 181787)]