87359874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2079997}}^1$

素因数の和:2080009

約数の個数: 16

約数和(自身を含む): 199679808

約数和(自身を除く): 112319934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2079997, 4159994, 6239991, 12479982, 14559979, 29119958, 43679937, 87359874]

約数ペア:

[(1, 87359874), (2, 43679937), (3, 29119958), (6, 14559979), (7, 12479982), (14, 6239991), (21, 4159994), (42, 2079997)]