2722144

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:598

約数の個数: 24

約数和(自身を含む): 5396328

約数和(自身を除く): 2674184

約数列:

[1, 2, 4, 8, 16, 32, 257, 331, 514, 662, 1028, 1324, 2056, 2648, 4112, 5296, 8224, 10592, 85067, 170134, 340268, 680536, 1361072, 2722144]

約数ペア:

[(1, 2722144), (2, 1361072), (4, 680536), (8, 340268), (16, 170134), (32, 85067), (257, 10592), (331, 8224), (514, 5296), (662, 4112), (1028, 2648), (1324, 2056)]