4784391

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 7469280

約数和(自身を除く): 2684889

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 797, 2001, 2391, 6003, 7173, 18331, 23113, 54993, 69339, 164979, 208017, 531599, 1594797, 4784391]

約数ペア:

[(1, 4784391), (3, 1594797), (9, 531599), (23, 208017), (29, 164979), (69, 69339), (87, 54993), (207, 23113), (261, 18331), (667, 7173), (797, 6003), (2001, 2391)]