6847840

素因数分解:

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

素因数の和:479

約数の個数: 48

約数和(自身を含む): 16353792

約数和(自身を除く): 9505952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 337, 508, 635, 674, 1016, 1270, 1348, 1685, 2032, 2540, 2696, 3370, 4064, 5080, 5392, 6740, 10160, 10784, 13480, 20320, 26960, 42799, 53920, 85598, 171196, 213995, 342392, 427990, 684784, 855980, 1369568, 1711960, 3423920, 6847840]

約数ペア:

[(1, 6847840), (2, 3423920), (4, 1711960), (5, 1369568), (8, 855980), (10, 684784), (16, 427990), (20, 342392), (32, 213995), (40, 171196), (80, 85598), (127, 53920), (160, 42799), (254, 26960), (337, 20320), (508, 13480), (635, 10784), (674, 10160), (1016, 6740), (1270, 5392), (1348, 5080), (1685, 4064), (2032, 3370), (2540, 2696)]