7872486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{57047}}^1$

素因数の和:57075

約数の個数: 16

約数和(自身を含む): 16429824

約数和(自身を除く): 8557338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 57047, 114094, 171141, 342282, 1312081, 2624162, 3936243, 7872486]

約数ペア:

[(1, 7872486), (2, 3936243), (3, 2624162), (6, 1312081), (23, 342282), (46, 171141), (69, 114094), (138, 57047)]