874313118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6938993}}^1$

素因数の和:6939008

約数の個数: 24

約数和(自身を含む): 2164966128

約数和(自身を除く): 1290653010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6938993, 13877986, 20816979, 41633958, 48572951, 62450937, 97145902, 124901874, 145718853, 291437706, 437156559, 874313118]

約数ペア:

[(1, 874313118), (2, 437156559), (3, 291437706), (6, 145718853), (7, 124901874), (9, 97145902), (14, 62450937), (18, 48572951), (21, 41633958), (42, 20816979), (63, 13877986), (126, 6938993)]