1886324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 3688608

約数和(自身を除く): 1802284

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 997, 1892, 1994, 3988, 10967, 21934, 42871, 43868, 85742, 171484, 471581, 943162, 1886324]

約数ペア:

[(1, 1886324), (2, 943162), (4, 471581), (11, 171484), (22, 85742), (43, 43868), (44, 42871), (86, 21934), (172, 10967), (473, 3988), (946, 1994), (997, 1892)]