2672293

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 3136000

約数和(自身を除く): 463707

約数列:

[1, 13, 19, 31, 247, 349, 403, 589, 4537, 6631, 7657, 10819, 86203, 140647, 205561, 2672293]

約数ペア:

[(1, 2672293), (13, 205561), (19, 140647), (31, 86203), (247, 10819), (349, 7657), (403, 6631), (589, 4537)]