6784340

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2671}}^1$

素因数の和:2807

約数の個数: 24

約数和(自身を含む): 14364672

約数和(自身を除く): 7580332

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 2671, 5342, 10684, 13355, 26710, 53420, 339217, 678434, 1356868, 1696085, 3392170, 6784340]

約数ペア:

[(1, 6784340), (2, 3392170), (4, 1696085), (5, 1356868), (10, 678434), (20, 339217), (127, 53420), (254, 26710), (508, 13355), (635, 10684), (1270, 5342), (2540, 2671)]