2905616

素因数分解:

$2^4\times 7^1\times {\mathrm{25943}}^1$

素因数の和:25958

約数の個数: 20

約数和(自身を含む): 6434112

約数和(自身を除く): 3528496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 25943, 51886, 103772, 181601, 207544, 363202, 415088, 726404, 1452808, 2905616]

約数ペア:

[(1, 2905616), (2, 1452808), (4, 726404), (7, 415088), (8, 363202), (14, 207544), (16, 181601), (28, 103772), (56, 51886), (112, 25943)]