508712274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{93893}}^1$

素因数の和:93951

約数の個数: 48

約数和(自身を含む): 1288976832

約数和(自身を除く): 780264558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 93893, 187786, 281679, 563358, 657251, 845037, 1314502, 1690074, 1971753, 3943506, 4037399, 5915259, 8074798, 11830518, 12112197, 24224394, 28261793, 36336591, 56523586, 72673182, 84785379, 169570758, 254356137, 508712274]

約数ペア:

[(1, 508712274), (2, 254356137), (3, 169570758), (6, 84785379), (7, 72673182), (9, 56523586), (14, 36336591), (18, 28261793), (21, 24224394), (42, 12112197), (43, 11830518), (63, 8074798), (86, 5915259), (126, 4037399), (129, 3943506), (258, 1971753), (301, 1690074), (387, 1314502), (602, 845037), (774, 657251), (903, 563358), (1806, 281679), (2709, 187786), (5418, 93893)]