17420802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4027}}^1$

素因数の和:4142

約数の個数: 32

約数和(自身を含む): 40215552

約数和(自身を除く): 22794750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4027, 4326, 8054, 12081, 24162, 28189, 56378, 84567, 169134, 414781, 829562, 1244343, 2488686, 2903467, 5806934, 8710401, 17420802]

約数ペア:

[(1, 17420802), (2, 8710401), (3, 5806934), (6, 2903467), (7, 2488686), (14, 1244343), (21, 829562), (42, 414781), (103, 169134), (206, 84567), (309, 56378), (618, 28189), (721, 24162), (1442, 12081), (2163, 8054), (4027, 4326)]