1376012

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2843}}^1$

素因数の和:2869

約数の個数: 18

約数和(自身を含む): 2647764

約数和(自身を除く): 1271752

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2843, 5686, 11372, 31273, 62546, 125092, 344003, 688006, 1376012]

約数ペア:

[(1, 1376012), (2, 688006), (4, 344003), (11, 125092), (22, 62546), (44, 31273), (121, 11372), (242, 5686), (484, 2843)]