7882321804

素因数分解:

$2^2\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{132103}}^1$

素因数の和:134245

約数の個数: 24

約数和(自身を含む): 15772160768

約数和(自身を除く): 7889838964

約数列:

[1, 2, 4, 7, 14, 28, 2131, 4262, 8524, 14917, 29834, 59668, 132103, 264206, 528412, 924721, 1849442, 3698884, 281511493, 563022986, 1126045972, 1970580451, 3941160902, 7882321804]

約数ペア:

[(1, 7882321804), (2, 3941160902), (4, 1970580451), (7, 1126045972), (14, 563022986), (28, 281511493), (2131, 3698884), (4262, 1849442), (8524, 924721), (14917, 528412), (29834, 264206), (59668, 132103)]