6490442

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:762

約数の個数: 24

約数和(自身を含む): 11452896

約数和(自身を除く): 4962454

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 643, 721, 1286, 1442, 4501, 5047, 9002, 10094, 31507, 63014, 66229, 132458, 463603, 927206, 3245221, 6490442]

約数ペア:

[(1, 6490442), (2, 3245221), (7, 927206), (14, 463603), (49, 132458), (98, 66229), (103, 63014), (206, 31507), (643, 10094), (721, 9002), (1286, 5047), (1442, 4501)]