7797431024

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{1000697}}^1$

素因数の和:1001192

約数の個数: 20

約数和(自身を含む): 15138559344

約数和(自身を除く): 7341128320

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 1000697, 2001394, 4002788, 8005576, 16011152, 487339439, 974678878, 1949357756, 3898715512, 7797431024]

約数ペア:

[(1, 7797431024), (2, 3898715512), (4, 1949357756), (8, 974678878), (16, 487339439), (487, 16011152), (974, 8005576), (1948, 4002788), (3896, 2001394), (7792, 1000697)]