2894864

素因数分解:

$2^4\times 7^1\times {\mathrm{25847}}^1$

素因数の和:25862

約数の個数: 20

約数和(自身を含む): 6410304

約数和(自身を除く): 3515440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 25847, 51694, 103388, 180929, 206776, 361858, 413552, 723716, 1447432, 2894864]

約数ペア:

[(1, 2894864), (2, 1447432), (4, 723716), (7, 413552), (8, 361858), (14, 206776), (16, 180929), (28, 103388), (56, 51694), (112, 25847)]