2499340989

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1\times {\mathrm{17341}}^1$

素因数の和:17900

約数の個数: 16

約数和(自身を含む): 3371284800

約数和(自身を除く): 871943811

約数列:

[1, 3, 107, 321, 449, 1347, 17341, 48043, 52023, 144129, 1855487, 5566461, 7786109, 23358327, 833113663, 2499340989]

約数ペア:

[(1, 2499340989), (3, 833113663), (107, 23358327), (321, 7786109), (449, 5566461), (1347, 1855487), (17341, 144129), (48043, 52023)]