2722553533

素因数分解:

$7^2\times {\mathrm{271}}^1\times {\mathrm{421}}^1\times {\mathrm{487}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 3192831744

約数和(自身を除く): 470278211

約数列:

[1, 7, 49, 271, 421, 487, 1897, 2947, 3409, 13279, 20629, 23863, 114091, 131977, 205027, 798637, 923839, 1435189, 5590459, 6466873, 10046323, 55562317, 388936219, 2722553533]

約数ペア:

[(1, 2722553533), (7, 388936219), (49, 55562317), (271, 10046323), (421, 6466873), (487, 5590459), (1897, 1435189), (2947, 923839), (3409, 798637), (13279, 205027), (20629, 131977), (23863, 114091)]