1205732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 2341920

約数和(自身を除く): 1136188

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 409, 737, 818, 1474, 1636, 2948, 4499, 8998, 17996, 27403, 54806, 109612, 301433, 602866, 1205732]

約数ペア:

[(1, 1205732), (2, 602866), (4, 301433), (11, 109612), (22, 54806), (44, 27403), (67, 17996), (134, 8998), (268, 4499), (409, 2948), (737, 1636), (818, 1474)]