29780926

素因数分解:

$2^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{743}}^1$

素因数の和:1168

約数の個数: 24

約数和(自身を含む): 52161840

約数和(自身を除く): 22380914

約数列:

[1, 2, 7, 14, 49, 98, 409, 743, 818, 1486, 2863, 5201, 5726, 10402, 20041, 36407, 40082, 72814, 303887, 607774, 2127209, 4254418, 14890463, 29780926]

約数ペア:

[(1, 29780926), (2, 14890463), (7, 4254418), (14, 2127209), (49, 607774), (98, 303887), (409, 72814), (743, 40082), (818, 36407), (1486, 20041), (2863, 10402), (5201, 5726)]