2820214

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1657}}^1$

素因数の和:1719

約数の個数: 16

約数和(自身を含む): 4536288

約数和(自身を除く): 1716074

約数列:

[1, 2, 23, 37, 46, 74, 851, 1657, 1702, 3314, 38111, 61309, 76222, 122618, 1410107, 2820214]

約数ペア:

[(1, 2820214), (2, 1410107), (23, 122618), (37, 76222), (46, 61309), (74, 38111), (851, 3314), (1657, 1702)]