4672048

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{2729}}^1$

素因数の和:2844

約数の個数: 20

約数和(自身を含む): 9140040

約数和(自身を除く): 4467992

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 2729, 5458, 10916, 21832, 43664, 292003, 584006, 1168012, 2336024, 4672048]

約数ペア:

[(1, 4672048), (2, 2336024), (4, 1168012), (8, 584006), (16, 292003), (107, 43664), (214, 21832), (428, 10916), (856, 5458), (1712, 2729)]