7282136

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{21169}}^1$

素因数の和:21218

約数の個数: 16

約数和(自身を含む): 13972200

約数和(自身を除く): 6690064

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 21169, 42338, 84676, 169352, 910267, 1820534, 3641068, 7282136]

約数ペア:

[(1, 7282136), (2, 3641068), (4, 1820534), (8, 910267), (43, 169352), (86, 84676), (172, 42338), (344, 21169)]