84739228

素因数分解:

$2^2\times 7^2\times {\mathrm{432343}}^1$

素因数の和:432361

約数の個数: 18

約数和(自身を含む): 172505256

約数和(自身を除く): 87766028

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 432343, 864686, 1729372, 3026401, 6052802, 12105604, 21184807, 42369614, 84739228]

約数ペア:

[(1, 84739228), (2, 42369614), (4, 21184807), (7, 12105604), (14, 6052802), (28, 3026401), (49, 1729372), (98, 864686), (196, 432343)]