2541558

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{9851}}^1$

素因数の和:9899

約数の個数: 16

約数和(自身を含む): 5201856

約数和(自身を除く): 2660298

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 9851, 19702, 29553, 59106, 423593, 847186, 1270779, 2541558]

約数ペア:

[(1, 2541558), (2, 1270779), (3, 847186), (6, 423593), (43, 59106), (86, 29553), (129, 19702), (258, 9851)]