1728642

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{7027}}^1$

素因数の和:7073

約数の個数: 16

約数和(自身を含む): 3542112

約数和(自身を除く): 1813470

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 7027, 14054, 21081, 42162, 288107, 576214, 864321, 1728642]

約数ペア:

[(1, 1728642), (2, 864321), (3, 576214), (6, 288107), (41, 42162), (82, 21081), (123, 14054), (246, 7027)]