4043446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 7070976

約数和(自身を除く): 3027530

約数列:

[1, 2, 11, 22, 23, 46, 61, 122, 131, 253, 262, 506, 671, 1342, 1403, 1441, 2806, 2882, 3013, 6026, 7991, 15433, 15982, 30866, 33143, 66286, 87901, 175802, 183793, 367586, 2021723, 4043446]

約数ペア:

[(1, 4043446), (2, 2021723), (11, 367586), (22, 183793), (23, 175802), (46, 87901), (61, 66286), (122, 33143), (131, 30866), (253, 15982), (262, 15433), (506, 7991), (671, 6026), (1342, 3013), (1403, 2882), (1441, 2806)]