306840982

素因数分解:

$2^1\times 7^1\times {\mathrm{3119}}^1\times {\mathrm{7027}}^1$

素因数の和:10155

約数の個数: 16

約数和(自身を含む): 526256640

約数和(自身を除く): 219415658

約数列:

[1, 2, 7, 14, 3119, 6238, 7027, 14054, 21833, 43666, 49189, 98378, 21917213, 43834426, 153420491, 306840982]

約数ペア:

[(1, 306840982), (2, 153420491), (7, 43834426), (14, 21917213), (3119, 98378), (6238, 49189), (7027, 43666), (14054, 21833)]