928772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 1788696

約数和(自身を除く): 859924

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 337, 674, 689, 1348, 1378, 2756, 4381, 8762, 17524, 17861, 35722, 71444, 232193, 464386, 928772]

約数ペア:

[(1, 928772), (2, 464386), (4, 232193), (13, 71444), (26, 35722), (52, 17861), (53, 17524), (106, 8762), (212, 4381), (337, 2756), (674, 1378), (689, 1348)]