7151416

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{20789}}^1$

素因数の和:20838

約数の個数: 16

約数和(自身を含む): 13721400

約数和(自身を除く): 6569984

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 20789, 41578, 83156, 166312, 893927, 1787854, 3575708, 7151416]

約数ペア:

[(1, 7151416), (2, 3575708), (4, 1787854), (8, 893927), (43, 166312), (86, 83156), (172, 41578), (344, 20789)]