7886283

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 11197440

約数和(自身を除く): 3311157

約数列:

[1, 3, 17, 51, 239, 647, 717, 1941, 4063, 10999, 12189, 32997, 154633, 463899, 2628761, 7886283]

約数ペア:

[(1, 7886283), (3, 2628761), (17, 463899), (51, 154633), (239, 32997), (647, 12189), (717, 10999), (1941, 4063)]