2666342

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{839}}^1$

素因数の和:1075

約数の個数: 16

約数和(自身を含む): 4596480

約数和(自身を除く): 1930138

約数列:

[1, 2, 7, 14, 227, 454, 839, 1589, 1678, 3178, 5873, 11746, 190453, 380906, 1333171, 2666342]

約数ペア:

[(1, 2666342), (2, 1333171), (7, 380906), (14, 190453), (227, 11746), (454, 5873), (839, 3178), (1589, 1678)]