4021815889

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{749081}}^1$

素因数の和:749160

約数の個数: 16

約数和(自身を含む): 5033831040

約数和(自身を除く): 1012015151

約数列:

[1, 7, 13, 59, 91, 413, 767, 5369, 749081, 5243567, 9738053, 44195779, 68166371, 309370453, 574545127, 4021815889]

約数ペア:

[(1, 4021815889), (7, 574545127), (13, 309370453), (59, 68166371), (91, 44195779), (413, 9738053), (767, 5243567), (5369, 749081)]