8850428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1153}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 16479120

約数和(自身を除く): 7628692

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1153, 1919, 2306, 3838, 4612, 7676, 21907, 43814, 87628, 116453, 232906, 465812, 2212607, 4425214, 8850428]

約数ペア:

[(1, 8850428), (2, 4425214), (4, 2212607), (19, 465812), (38, 232906), (76, 116453), (101, 87628), (202, 43814), (404, 21907), (1153, 7676), (1919, 4612), (2306, 3838)]