4976391

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 7820400

約数和(自身を除く): 2844009

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 349, 679, 1047, 2037, 2443, 4753, 7329, 14259, 17101, 33853, 51303, 101559, 236971, 710913, 1658797, 4976391]

約数ペア:

[(1, 4976391), (3, 1658797), (7, 710913), (21, 236971), (49, 101559), (97, 51303), (147, 33853), (291, 17101), (349, 14259), (679, 7329), (1047, 4753), (2037, 2443)]