2898716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 5470080

約数和(自身を除く): 2571364

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 887, 1634, 1774, 3268, 3548, 16853, 33706, 38141, 67412, 76282, 152564, 724679, 1449358, 2898716]

約数ペア:

[(1, 2898716), (2, 1449358), (4, 724679), (19, 152564), (38, 76282), (43, 67412), (76, 38141), (86, 33706), (172, 16853), (817, 3548), (887, 3268), (1634, 1774)]