492769858

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1\times {\mathrm{857}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 859757184

約数和(自身を除く): 366987326

約数列:

[1, 2, 7, 14, 67, 134, 469, 613, 857, 938, 1226, 1714, 4291, 5999, 8582, 11998, 41071, 57419, 82142, 114838, 287497, 401933, 525341, 574994, 803866, 1050682, 3677387, 7354774, 35197847, 70395694, 246384929, 492769858]

約数ペア:

[(1, 492769858), (2, 246384929), (7, 70395694), (14, 35197847), (67, 7354774), (134, 3677387), (469, 1050682), (613, 803866), (857, 574994), (938, 525341), (1226, 401933), (1714, 287497), (4291, 114838), (5999, 82142), (8582, 57419), (11998, 41071)]