2758189676

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{5698739}}^1$

素因数の和:5698765

約数の個数: 18

約数和(自身を含む): 5305526940

約数和(自身を除く): 2547337264

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 5698739, 11397478, 22794956, 62686129, 125372258, 250744516, 689547419, 1379094838, 2758189676]

約数ペア:

[(1, 2758189676), (2, 1379094838), (4, 689547419), (11, 250744516), (22, 125372258), (44, 62686129), (121, 22794956), (242, 11397478), (484, 5698739)]