21834546

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{7963}}^1$

素因数の和:8425

約数の個数: 16

約数和(自身を含む): 43770144

約数和(自身を除く): 21935598

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 7963, 15926, 23889, 47778, 3639091, 7278182, 10917273, 21834546]

約数ペア:

[(1, 21834546), (2, 10917273), (3, 7278182), (6, 3639091), (457, 47778), (914, 23889), (1371, 15926), (2742, 7963)]