2646934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:759

約数の個数: 16

約数和(自身を含む): 4243968

約数和(自身を除く): 1597034

約数列:

[1, 2, 17, 34, 127, 254, 613, 1226, 2159, 4318, 10421, 20842, 77851, 155702, 1323467, 2646934]

約数ペア:

[(1, 2646934), (2, 1323467), (17, 155702), (34, 77851), (127, 20842), (254, 10421), (613, 4318), (1226, 2159)]