116772004

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{678907}}^1$

素因数の和:678954

約数の個数: 12

約数和(自身を含む): 209103664

約数和(自身を除く): 92331660

約数列:

[1, 2, 4, 43, 86, 172, 678907, 1357814, 2715628, 29193001, 58386002, 116772004]

約数ペア:

[(1, 116772004), (2, 58386002), (4, 29193001), (43, 2715628), (86, 1357814), (172, 678907)]