6399113

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 7762944

約数和(自身を除く): 1363831

約数列:

[1, 7, 31, 37, 217, 259, 797, 1147, 5579, 8029, 24707, 29489, 172949, 206423, 914159, 6399113]

約数ペア:

[(1, 6399113), (7, 914159), (31, 206423), (37, 172949), (217, 29489), (259, 24707), (797, 8029), (1147, 5579)]