84271836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{638423}}^1$

素因数の和:638441

約数の個数: 24

約数和(自身を含む): 214510464

約数和(自身を除く): 130238628

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 638423, 1276846, 1915269, 2553692, 3830538, 7022653, 7661076, 14045306, 21067959, 28090612, 42135918, 84271836]

約数ペア:

[(1, 84271836), (2, 42135918), (3, 28090612), (4, 21067959), (6, 14045306), (11, 7661076), (12, 7022653), (22, 3830538), (33, 2553692), (44, 1915269), (66, 1276846), (132, 638423)]