7994724

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{4793}}^1$

素因数の和:4939

約数の個数: 24

約数和(自身を含む): 18792480

約数和(自身を除く): 10797756

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 4793, 9586, 14379, 19172, 28758, 57516, 666227, 1332454, 1998681, 2664908, 3997362, 7994724]

約数ペア:

[(1, 7994724), (2, 3997362), (3, 2664908), (4, 1998681), (6, 1332454), (12, 666227), (139, 57516), (278, 28758), (417, 19172), (556, 14379), (834, 9586), (1668, 4793)]