2882858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2221}}^1$

素因数の和:2293

約数の個数: 16

約数和(自身を含む): 4799520

約数和(自身を除く): 1916662

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 2221, 4442, 24431, 48862, 131039, 262078, 1441429, 2882858]

約数ペア:

[(1, 2882858), (2, 1441429), (11, 262078), (22, 131039), (59, 48862), (118, 24431), (649, 4442), (1298, 2221)]