7839424

素因数分解:

$2^6\times {\mathrm{347}}^1\times {\mathrm{353}}^1$

素因数の和:712

約数の個数: 28

約数和(自身を含む): 15645384

約数和(自身を除く): 7805960

約数列:

[1, 2, 4, 8, 16, 32, 64, 347, 353, 694, 706, 1388, 1412, 2776, 2824, 5552, 5648, 11104, 11296, 22208, 22592, 122491, 244982, 489964, 979928, 1959856, 3919712, 7839424]

約数ペア:

[(1, 7839424), (2, 3919712), (4, 1959856), (8, 979928), (16, 489964), (32, 244982), (64, 122491), (347, 22592), (353, 22208), (694, 11296), (706, 11104), (1388, 5648), (1412, 5552), (2776, 2824)]