2861270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16831}}^1$

素因数の和:16855

約数の個数: 16

約数和(自身を含む): 5453568

約数和(自身を除く): 2592298

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 16831, 33662, 84155, 168310, 286127, 572254, 1430635, 2861270]

約数ペア:

[(1, 2861270), (2, 1430635), (5, 572254), (10, 286127), (17, 168310), (34, 84155), (85, 33662), (170, 16831)]