84662906

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{439}}^1\times {\mathrm{457}}^1$

素因数の和:1109

約数の個数: 16

約数和(自身を含む): 128166720

約数和(自身を除く): 43503814

約数列:

[1, 2, 211, 422, 439, 457, 878, 914, 92629, 96427, 185258, 192854, 200623, 401246, 42331453, 84662906]

約数ペア:

[(1, 84662906), (2, 42331453), (211, 401246), (422, 200623), (439, 192854), (457, 185258), (878, 96427), (914, 92629)]