2709086

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 24

約数和(自身を含む): 4457640

約数和(自身を除く): 1748554

約数列:

[1, 2, 17, 34, 43, 86, 109, 218, 289, 578, 731, 1462, 1853, 3706, 4687, 9374, 12427, 24854, 31501, 63002, 79679, 159358, 1354543, 2709086]

約数ペア:

[(1, 2709086), (2, 1354543), (17, 159358), (34, 79679), (43, 63002), (86, 31501), (109, 24854), (218, 12427), (289, 9374), (578, 4687), (731, 3706), (1462, 1853)]