713376328

素因数分解:

$2^3\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{6379}}^1$

素因数の和:8389

約数の個数: 32

約数和(自身を含む): 1529668800

約数和(自身を除く): 816292472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1997, 3994, 6379, 7988, 12758, 13979, 15976, 25516, 27958, 44653, 51032, 55916, 89306, 111832, 178612, 357224, 12738863, 25477726, 50955452, 89172041, 101910904, 178344082, 356688164, 713376328]

約数ペア:

[(1, 713376328), (2, 356688164), (4, 178344082), (7, 101910904), (8, 89172041), (14, 50955452), (28, 25477726), (56, 12738863), (1997, 357224), (3994, 178612), (6379, 111832), (7988, 89306), (12758, 55916), (13979, 51032), (15976, 44653), (25516, 27958)]