2905264

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1697}}^1$

素因数の和:1812

約数の個数: 20

約数和(自身を含む): 5684904

約数和(自身を除く): 2779640

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1697, 1712, 3394, 6788, 13576, 27152, 181579, 363158, 726316, 1452632, 2905264]

約数ペア:

[(1, 2905264), (2, 1452632), (4, 726316), (8, 363158), (16, 181579), (107, 27152), (214, 13576), (428, 6788), (856, 3394), (1697, 1712)]