2482089

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 3446784

約数和(自身を除く): 964695

約数列:

[1, 3, 43, 71, 129, 213, 271, 813, 3053, 9159, 11653, 19241, 34959, 57723, 827363, 2482089]

約数ペア:

[(1, 2482089), (3, 827363), (43, 57723), (71, 34959), (129, 19241), (213, 11653), (271, 9159), (813, 3053)]