2760686

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:775

約数の個数: 16

約数和(自身を含む): 4333824

約数和(自身を除く): 1573138

約数列:

[1, 2, 43, 47, 86, 94, 683, 1366, 2021, 4042, 29369, 32101, 58738, 64202, 1380343, 2760686]

約数ペア:

[(1, 2760686), (2, 1380343), (43, 64202), (47, 58738), (86, 32101), (94, 29369), (683, 4042), (1366, 2021)]