6390274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 11124864

約数和(自身を除く): 4734590

約数列:

[1, 2, 11, 22, 23, 46, 73, 146, 173, 253, 346, 506, 803, 1606, 1679, 1903, 3358, 3806, 3979, 7958, 12629, 18469, 25258, 36938, 43769, 87538, 138919, 277838, 290467, 580934, 3195137, 6390274]

約数ペア:

[(1, 6390274), (2, 3195137), (11, 580934), (22, 290467), (23, 277838), (46, 138919), (73, 87538), (146, 43769), (173, 36938), (253, 25258), (346, 18469), (506, 12629), (803, 7958), (1606, 3979), (1679, 3806), (1903, 3358)]