2308137986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14987909}}^1$

素因数の和:14987929

約数の個数: 16

約数和(自身を含む): 4316518080

約数和(自身を除く): 2008380094

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 14987909, 29975818, 104915363, 164866999, 209830726, 329733998, 1154068993, 2308137986]

約数ペア:

[(1, 2308137986), (2, 1154068993), (7, 329733998), (11, 209830726), (14, 164866999), (22, 104915363), (77, 29975818), (154, 14987909)]