2214842

素因数分解:

$2^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{563}}^1$

素因数の和:853

約数の個数: 16

約数和(自身を含む): 3817152

約数和(自身を除く): 1602310

約数列:

[1, 2, 7, 14, 281, 562, 563, 1126, 1967, 3934, 3941, 7882, 158203, 316406, 1107421, 2214842]

約数ペア:

[(1, 2214842), (2, 1107421), (7, 316406), (14, 158203), (281, 7882), (562, 3941), (563, 3934), (1126, 1967)]