4138700881

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{182089}}^1$

素因数の和:182304

約数の個数: 16

約数和(自身を含む): 5034424320

約数和(自身を除く): 895723439

約数列:

[1, 7, 17, 119, 191, 1337, 3247, 22729, 182089, 1274623, 3095513, 21668591, 34778999, 243452993, 591242983, 4138700881]

約数ペア:

[(1, 4138700881), (7, 591242983), (17, 243452993), (119, 34778999), (191, 21668591), (1337, 3095513), (3247, 1274623), (22729, 182089)]