4012948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 7475328

約数和(自身を除く): 3462380

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 823, 1219, 1646, 2438, 3292, 4876, 18929, 37858, 43619, 75716, 87238, 174476, 1003237, 2006474, 4012948]

約数ペア:

[(1, 4012948), (2, 2006474), (4, 1003237), (23, 174476), (46, 87238), (53, 75716), (92, 43619), (106, 37858), (212, 18929), (823, 4876), (1219, 3292), (1646, 2438)]