7642162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{617}}^1$

素因数の和:1193

約数の個数: 16

約数和(自身を含む): 12547872

約数和(自身を除く): 4905710

約数列:

[1, 2, 11, 22, 563, 617, 1126, 1234, 6193, 6787, 12386, 13574, 347371, 694742, 3821081, 7642162]

約数ペア:

[(1, 7642162), (2, 3821081), (11, 694742), (22, 347371), (563, 13574), (617, 12386), (1126, 6787), (1234, 6193)]