4388006398

素因数分解:

$2^1\times {\mathrm{409}}^1\times {\mathrm{1373}}^1\times {\mathrm{3907}}^1$

素因数の和:5691

約数の個数: 16

約数和(自身を含む): 6604598160

約数和(自身を除く): 2216591762

約数列:

[1, 2, 409, 818, 1373, 2746, 3907, 7814, 561557, 1123114, 1597963, 3195926, 5364311, 10728622, 2194003199, 4388006398]

約数ペア:

[(1, 4388006398), (2, 2194003199), (409, 10728622), (818, 5364311), (1373, 3195926), (2746, 1597963), (3907, 1123114), (7814, 561557)]