2744335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 3683232

約数和(自身を除く): 938897

約数列:

[1, 5, 11, 41, 55, 205, 451, 1217, 2255, 6085, 13387, 49897, 66935, 249485, 548867, 2744335]

約数ペア:

[(1, 2744335), (5, 548867), (11, 249485), (41, 66935), (55, 49897), (205, 13387), (451, 6085), (1217, 2255)]