28679021

素因数分解:

$7^1\times {\mathrm{659}}^1\times {\mathrm{6217}}^1$

素因数の和:6883

約数の個数: 8

約数和(自身を含む): 32831040

約数和(自身を除く): 4152019

約数列:

[1, 7, 659, 4613, 6217, 43519, 4097003, 28679021]

約数ペア:

[(1, 28679021), (7, 4097003), (659, 43519), (4613, 6217)]