838101068

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{67567}}^1$

素因数の和:68021

約数の個数: 24

約数和(自身を含む): 1680010752

約数和(自身を除く): 841909684

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 6202, 12404, 67567, 135134, 270268, 472969, 945938, 1891876, 29932181, 59864362, 119728724, 209525267, 419050534, 838101068]

約数ペア:

[(1, 838101068), (2, 419050534), (4, 209525267), (7, 119728724), (14, 59864362), (28, 29932181), (443, 1891876), (886, 945938), (1772, 472969), (3101, 270268), (6202, 135134), (12404, 67567)]