3778324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1997}}^1$

素因数の和:2055

約数の個数: 24

約数和(自身を含む): 7384608

約数和(自身を除く): 3606284

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 1997, 3994, 7988, 21967, 43934, 85871, 87868, 171742, 343484, 944581, 1889162, 3778324]

約数ペア:

[(1, 3778324), (2, 1889162), (4, 944581), (11, 343484), (22, 171742), (43, 87868), (44, 85871), (86, 43934), (172, 21967), (473, 7988), (946, 3994), (1892, 1997)]