2790918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{11927}}^1$

素因数の和:11948

約数の個数: 24

約数和(自身を含む): 6512688

約数和(自身を除く): 3721770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 11927, 23854, 35781, 71562, 107343, 155051, 214686, 310102, 465153, 930306, 1395459, 2790918]

約数ペア:

[(1, 2790918), (2, 1395459), (3, 930306), (6, 465153), (9, 310102), (13, 214686), (18, 155051), (26, 107343), (39, 71562), (78, 35781), (117, 23854), (234, 11927)]