2782136

素因数分解:

$2^3\times 7^1\times {\mathrm{49681}}^1$

素因数の和:49694

約数の個数: 16

約数和(自身を含む): 5961840

約数和(自身を除く): 3179704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 49681, 99362, 198724, 347767, 397448, 695534, 1391068, 2782136]

約数ペア:

[(1, 2782136), (2, 1391068), (4, 695534), (7, 397448), (8, 347767), (14, 198724), (28, 99362), (56, 49681)]