84438109

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4999}}^1$

素因数の和:5152

約数の個数: 16

約数和(自身を含む): 102400000

約数和(自身を除く): 17961891

約数列:

[1, 7, 19, 127, 133, 889, 2413, 4999, 16891, 34993, 94981, 634873, 664867, 4444111, 12062587, 84438109]

約数ペア:

[(1, 84438109), (7, 12062587), (19, 4444111), (127, 664867), (133, 634873), (889, 94981), (2413, 34993), (4999, 16891)]