2488579618

素因数分解:

$2^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{200401}}^1$

素因数の和:201297

約数の個数: 16

約数和(自身を含む): 4270967424

約数和(自身を除く): 1782387806

約数列:

[1, 2, 7, 14, 887, 1774, 6209, 12418, 200401, 400802, 1402807, 2805614, 177755687, 355511374, 1244289809, 2488579618]

約数ペア:

[(1, 2488579618), (2, 1244289809), (7, 355511374), (14, 177755687), (887, 2805614), (1774, 1402807), (6209, 400802), (12418, 200401)]