4487697

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2421

約数の個数: 16

約数和(自身を含む): 6744960

約数和(自身を除く): 2257263

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 2341, 7023, 21069, 63207, 166211, 498633, 1495899, 4487697]

約数ペア:

[(1, 4487697), (3, 1495899), (9, 498633), (27, 166211), (71, 63207), (213, 21069), (639, 7023), (1917, 2341)]