2977078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1709}}^1$

素因数の和:1791

約数の個数: 16

約数和(自身を含む): 4883760

約数和(自身を除く): 1906682

約数列:

[1, 2, 13, 26, 67, 134, 871, 1709, 1742, 3418, 22217, 44434, 114503, 229006, 1488539, 2977078]

約数ペア:

[(1, 2977078), (2, 1488539), (13, 229006), (26, 114503), (67, 44434), (134, 22217), (871, 3418), (1709, 1742)]