6392890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 13238784

約数和(自身を除く): 6845894

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 337, 542, 674, 1355, 1685, 1897, 2359, 2710, 3370, 3794, 4718, 9485, 11795, 18970, 23590, 91327, 182654, 456635, 639289, 913270, 1278578, 3196445, 6392890]

約数ペア:

[(1, 6392890), (2, 3196445), (5, 1278578), (7, 913270), (10, 639289), (14, 456635), (35, 182654), (70, 91327), (271, 23590), (337, 18970), (542, 11795), (674, 9485), (1355, 4718), (1685, 3794), (1897, 3370), (2359, 2710)]