4987719

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 7967232

約数和(自身を除く): 2979513

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 607, 747, 913, 1821, 2739, 5463, 6677, 8217, 20031, 50381, 60093, 151143, 453429, 554191, 1662573, 4987719]

約数ペア:

[(1, 4987719), (3, 1662573), (9, 554191), (11, 453429), (33, 151143), (83, 60093), (99, 50381), (249, 20031), (607, 8217), (747, 6677), (913, 5463), (1821, 2739)]