716441780

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{106297}}^1$

素因数の和:106643

約数の個数: 24

約数和(自身を含む): 1509006408

約数和(自身を除く): 792564628

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 6740, 106297, 212594, 425188, 531485, 1062970, 2125940, 35822089, 71644178, 143288356, 179110445, 358220890, 716441780]

約数ペア:

[(1, 716441780), (2, 358220890), (4, 179110445), (5, 143288356), (10, 71644178), (20, 35822089), (337, 2125940), (674, 1062970), (1348, 531485), (1685, 425188), (3370, 212594), (6740, 106297)]