118080438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2811439}}^1$

素因数の和:2811451

約数の個数: 16

約数和(自身を含む): 269898240

約数和(自身を除く): 151817802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2811439, 5622878, 8434317, 16868634, 19680073, 39360146, 59040219, 118080438]

約数ペア:

[(1, 118080438), (2, 59040219), (3, 39360146), (6, 19680073), (7, 16868634), (14, 8434317), (21, 5622878), (42, 2811439)]