7448642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{839}}^1$

素因数の和:1057

約数の個数: 16

約数和(自身を含む): 11733120

約数和(自身を除く): 4284478

約数列:

[1, 2, 23, 46, 193, 386, 839, 1678, 4439, 8878, 19297, 38594, 161927, 323854, 3724321, 7448642]

約数ペア:

[(1, 7448642), (2, 3724321), (23, 323854), (46, 161927), (193, 38594), (386, 19297), (839, 8878), (1678, 4439)]