3956001

素因数分解:

$3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{733}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 6059904

約数和(自身を除く): 2103903

約数列:

[1, 3, 7, 21, 257, 733, 771, 1799, 2199, 5131, 5397, 15393, 188381, 565143, 1318667, 3956001]

約数ペア:

[(1, 3956001), (3, 1318667), (7, 565143), (21, 188381), (257, 15393), (733, 5397), (771, 5131), (1799, 2199)]