2730493.00000000

素因数分解:

$2^3\times 7^1\times {\mathrm{409901}}^1$

素因数の和:409914

約数の個数: 16

約数和(自身を含む): 49188240

約数和(自身を除く): 26233784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 409901, 819802, 1639604, 2869307, 3279208, 5738614, 11477228, 22954456]

約数ペア:

[(1, 22954456), (2, 11477228), (4, 5738614), (7, 3279208), (8, 2869307), (14, 1639604), (28, 819802), (56, 409901)]