3426380

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2557}}^1$

素因数の和:2633

約数の個数: 24

約数和(自身を含む): 7305648

約数和(自身を除く): 3879268

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 2557, 5114, 10228, 12785, 25570, 51140, 171319, 342638, 685276, 856595, 1713190, 3426380]

約数ペア:

[(1, 3426380), (2, 1713190), (4, 856595), (5, 685276), (10, 342638), (20, 171319), (67, 51140), (134, 25570), (268, 12785), (335, 10228), (670, 5114), (1340, 2557)]