713546620

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{333433}}^1$

素因数の和:333549

約数の個数: 24

約数和(自身を含む): 1512456624

約数和(自身を除く): 798910004

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 333433, 666866, 1333732, 1667165, 3334330, 6668660, 35677331, 71354662, 142709324, 178386655, 356773310, 713546620]

約数ペア:

[(1, 713546620), (2, 356773310), (4, 178386655), (5, 142709324), (10, 71354662), (20, 35677331), (107, 6668660), (214, 3334330), (428, 1667165), (535, 1333732), (1070, 666866), (2140, 333433)]