2740976

素因数分解:

$2^4\times 7^1\times {\mathrm{24473}}^1$

素因数の和:24488

約数の個数: 20

約数和(自身を含む): 6069552

約数和(自身を除く): 3328576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 24473, 48946, 97892, 171311, 195784, 342622, 391568, 685244, 1370488, 2740976]

約数ペア:

[(1, 2740976), (2, 1370488), (4, 685244), (7, 391568), (8, 342622), (14, 195784), (16, 171311), (28, 97892), (56, 48946), (112, 24473)]