4027808218

素因数分解:

$2^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{374123}}^1$

素因数の和:374901

約数の個数: 16

約数和(自身を含む): 6913811520

約数和(自身を除く): 2886003302

約数列:

[1, 2, 7, 14, 769, 1538, 5383, 10766, 374123, 748246, 2618861, 5237722, 287700587, 575401174, 2013904109, 4027808218]

約数ペア:

[(1, 4027808218), (2, 2013904109), (7, 575401174), (14, 287700587), (769, 5237722), (1538, 2618861), (5383, 748246), (10766, 374123)]