2017857716

素因数分解:

$2^2\times 7^1\times {\mathrm{72066347}}^1$

素因数の和:72066358

約数の個数: 12

約数和(自身を含む): 4035715488

約数和(自身を除く): 2017857772

約数列:

[1, 2, 4, 7, 14, 28, 72066347, 144132694, 288265388, 504464429, 1008928858, 2017857716]

約数ペア:

[(1, 2017857716), (2, 1008928858), (4, 504464429), (7, 288265388), (14, 144132694), (28, 72066347)]