2752043

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:314

約数の個数: 16

約数和(自身を含む): 3311616

約数和(自身を除く): 559573

約数列:

[1, 7, 41, 43, 223, 287, 301, 1561, 1763, 9143, 9589, 12341, 64001, 67123, 393149, 2752043]

約数ペア:

[(1, 2752043), (7, 393149), (41, 67123), (43, 64001), (223, 12341), (287, 9589), (301, 9143), (1561, 1763)]