923380

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 1959048

約数和(自身を除く): 1035668

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 337, 548, 674, 685, 1348, 1370, 1685, 2740, 3370, 6740, 46169, 92338, 184676, 230845, 461690, 923380]

約数ペア:

[(1, 923380), (2, 461690), (4, 230845), (5, 184676), (10, 92338), (20, 46169), (137, 6740), (274, 3370), (337, 2740), (548, 1685), (674, 1370), (685, 1348)]