31864686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3931}}^1$

素因数の和:4136

約数の個数: 32

約数和(自身を含む): 73229568

約数和(自身を除く): 41364882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 3931, 4053, 7862, 8106, 11793, 23586, 27517, 55034, 82551, 165102, 758683, 1517366, 2276049, 4552098, 5310781, 10621562, 15932343, 31864686]

約数ペア:

[(1, 31864686), (2, 15932343), (3, 10621562), (6, 5310781), (7, 4552098), (14, 2276049), (21, 1517366), (42, 758683), (193, 165102), (386, 82551), (579, 55034), (1158, 27517), (1351, 23586), (2702, 11793), (3931, 8106), (4053, 7862)]