479241054

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{374993}}^1$

素因数の和:375072

約数の個数: 24

約数和(自身を含む): 1052983152

約数和(自身を除く): 573742098

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 374993, 749986, 1124979, 2249958, 3374937, 6749874, 26624503, 53249006, 79873509, 159747018, 239620527, 479241054]

約数ペア:

[(1, 479241054), (2, 239620527), (3, 159747018), (6, 79873509), (9, 53249006), (18, 26624503), (71, 6749874), (142, 3374937), (213, 2249958), (426, 1124979), (639, 749986), (1278, 374993)]