5254879

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 6340608

約数和(自身を除く): 1085729

約数列:

[1, 7, 23, 127, 161, 257, 889, 1799, 2921, 5911, 20447, 32639, 41377, 228473, 750697, 5254879]

約数ペア:

[(1, 5254879), (7, 750697), (23, 228473), (127, 41377), (161, 32639), (257, 20447), (889, 5911), (1799, 2921)]