8874006

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 18517248

約数和(自身を除く): 9643242

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 563, 1126, 1689, 2627, 3378, 5254, 7881, 15762, 20831, 39973, 41662, 62493, 79946, 119919, 124986, 239838, 1479001, 2958002, 4437003, 8874006]

約数ペア:

[(1, 8874006), (2, 4437003), (3, 2958002), (6, 1479001), (37, 239838), (71, 124986), (74, 119919), (111, 79946), (142, 62493), (213, 41662), (222, 39973), (426, 20831), (563, 15762), (1126, 7881), (1689, 5254), (2627, 3378)]