285993484

素因数分解:

$2^2\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{5039}}^1$

素因数の和:7077

約数の個数: 24

約数和(自身を含む): 572382720

約数和(自身を除く): 286389236

約数列:

[1, 2, 4, 7, 14, 28, 2027, 4054, 5039, 8108, 10078, 14189, 20156, 28378, 35273, 56756, 70546, 141092, 10214053, 20428106, 40856212, 71498371, 142996742, 285993484]

約数ペア:

[(1, 285993484), (2, 142996742), (4, 71498371), (7, 40856212), (14, 20428106), (28, 10214053), (2027, 141092), (4054, 70546), (5039, 56756), (8108, 35273), (10078, 28378), (14189, 20156)]