6723380

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2647}}^1$

素因数の和:2783

約数の個数: 24

約数和(自身を含む): 14235648

約数和(自身を除く): 7512268

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 2647, 5294, 10588, 13235, 26470, 52940, 336169, 672338, 1344676, 1680845, 3361690, 6723380]

約数ペア:

[(1, 6723380), (2, 3361690), (4, 1680845), (5, 1344676), (10, 672338), (20, 336169), (127, 52940), (254, 26470), (508, 13235), (635, 10588), (1270, 5294), (2540, 2647)]