1738672326

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{281}}^1\times {\mathrm{2473}}^1$

素因数の和:2901

約数の個数: 48

約数和(自身を含む): 3809267280

約数和(自身を除く): 2070594954

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 281, 417, 562, 834, 843, 1251, 1686, 2473, 2502, 2529, 4946, 5058, 7419, 14838, 22257, 39059, 44514, 78118, 117177, 234354, 343747, 351531, 687494, 694913, 703062, 1031241, 1389826, 2062482, 2084739, 3093723, 4169478, 6187446, 6254217, 12508434, 96592907, 193185814, 289778721, 579557442, 869336163, 1738672326]

約数ペア:

[(1, 1738672326), (2, 869336163), (3, 579557442), (6, 289778721), (9, 193185814), (18, 96592907), (139, 12508434), (278, 6254217), (281, 6187446), (417, 4169478), (562, 3093723), (834, 2084739), (843, 2062482), (1251, 1389826), (1686, 1031241), (2473, 703062), (2502, 694913), (2529, 687494), (4946, 351531), (5058, 343747), (7419, 234354), (14838, 117177), (22257, 78118), (39059, 44514)]