1254896

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{733}}^1$

素因数の和:848

約数の個数: 20

約数和(自身を含む): 2457432

約数和(自身を除く): 1202536

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 733, 856, 1466, 1712, 2932, 5864, 11728, 78431, 156862, 313724, 627448, 1254896]

約数ペア:

[(1, 1254896), (2, 627448), (4, 313724), (8, 156862), (16, 78431), (107, 11728), (214, 5864), (428, 2932), (733, 1712), (856, 1466)]