2143564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 4112640

約数和(自身を除く): 1969076

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1087, 1972, 2174, 4348, 18479, 31523, 36958, 63046, 73916, 126092, 535891, 1071782, 2143564]

約数ペア:

[(1, 2143564), (2, 1071782), (4, 535891), (17, 126092), (29, 73916), (34, 63046), (58, 36958), (68, 31523), (116, 18479), (493, 4348), (986, 2174), (1087, 1972)]