4199294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 7375104

約数和(自身を除く): 3175810

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 193, 253, 386, 473, 506, 946, 989, 1978, 2123, 4246, 4439, 8299, 8878, 10879, 16598, 21758, 48829, 91289, 97658, 182578, 190877, 381754, 2099647, 4199294]

約数ペア:

[(1, 4199294), (2, 2099647), (11, 381754), (22, 190877), (23, 182578), (43, 97658), (46, 91289), (86, 48829), (193, 21758), (253, 16598), (386, 10879), (473, 8878), (506, 8299), (946, 4439), (989, 4246), (1978, 2123)]