210930721484

素因数分解:

$2^2\times 7^1\times {\mathrm{863}}^1\times {\mathrm{8729131}}^1$

素因数の和:8730005

約数の個数: 24

約数和(自身を含む): 422350322688

約数和(自身を除く): 211419601204

約数列:

[1, 2, 4, 7, 14, 28, 863, 1726, 3452, 6041, 12082, 24164, 8729131, 17458262, 34916524, 61103917, 122207834, 244415668, 7533240053, 15066480106, 30132960212, 52732680371, 105465360742, 210930721484]

約数ペア:

[(1, 210930721484), (2, 105465360742), (4, 52732680371), (7, 30132960212), (14, 15066480106), (28, 7533240053), (863, 244415668), (1726, 122207834), (3452, 61103917), (6041, 34916524), (12082, 17458262), (24164, 8729131)]