7000290018

素因数分解:

$2^1\times 3^2\times {\mathrm{388905001}}^1$

素因数の和:388905009

約数の個数: 12

約数和(自身を含む): 15167295078

約数和(自身を除く): 8167005060

約数列:

[1, 2, 3, 6, 9, 18, 388905001, 777810002, 1166715003, 2333430006, 3500145009, 7000290018]

約数ペア:

[(1, 7000290018), (2, 3500145009), (3, 2333430006), (6, 1166715003), (9, 777810002), (18, 388905001)]