3423920

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:477

約数の個数: 40

約数和(自身を含む): 8047104

約数和(自身を除く): 4623184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 337, 508, 635, 674, 1016, 1270, 1348, 1685, 2032, 2540, 2696, 3370, 5080, 5392, 6740, 10160, 13480, 26960, 42799, 85598, 171196, 213995, 342392, 427990, 684784, 855980, 1711960, 3423920]

約数ペア:

[(1, 3423920), (2, 1711960), (4, 855980), (5, 684784), (8, 427990), (10, 342392), (16, 213995), (20, 171196), (40, 85598), (80, 42799), (127, 26960), (254, 13480), (337, 10160), (508, 6740), (635, 5392), (674, 5080), (1016, 3370), (1270, 2696), (1348, 2540), (1685, 2032)]