858125524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2377}}^1\times {\mathrm{5309}}^1$

素因数の和:7707

約数の個数: 24

約数和(自身を含む): 1591024680

約数和(自身を除く): 732899156

約数列:

[1, 2, 4, 17, 34, 68, 2377, 4754, 5309, 9508, 10618, 21236, 40409, 80818, 90253, 161636, 180506, 361012, 12619493, 25238986, 50477972, 214531381, 429062762, 858125524]

約数ペア:

[(1, 858125524), (2, 429062762), (4, 214531381), (17, 50477972), (34, 25238986), (68, 12619493), (2377, 361012), (4754, 180506), (5309, 161636), (9508, 90253), (10618, 80818), (21236, 40409)]