6401087

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1409}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 8121600

約数和(自身を除く): 1720513

約数列:

[1, 7, 11, 59, 77, 413, 649, 1409, 4543, 9863, 15499, 83131, 108493, 581917, 914441, 6401087]

約数ペア:

[(1, 6401087), (7, 914441), (11, 581917), (59, 108493), (77, 83131), (413, 15499), (649, 9863), (1409, 4543)]