4057262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{827}}^1$

素因数の和:1063

約数の個数: 16

約数和(自身を含む): 6676992

約数和(自身を除く): 2619730

約数列:

[1, 2, 11, 22, 223, 446, 827, 1654, 2453, 4906, 9097, 18194, 184421, 368842, 2028631, 4057262]

約数ペア:

[(1, 4057262), (2, 2028631), (11, 368842), (22, 184421), (223, 18194), (446, 9097), (827, 4906), (1654, 2453)]