1477456

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:978

約数の個数: 20

約数和(自身を含む): 2892672

約数和(自身を除く): 1415216

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 863, 1712, 1726, 3452, 6904, 13808, 92341, 184682, 369364, 738728, 1477456]

約数ペア:

[(1, 1477456), (2, 738728), (4, 369364), (8, 184682), (16, 92341), (107, 13808), (214, 6904), (428, 3452), (856, 1726), (863, 1712)]