6620488

素因数分解:

$2^3\times 7^2\times {\mathrm{16889}}^1$

素因数の和:16909

約数の個数: 24

約数和(自身を含む): 14440950

約数和(自身を除く): 7820462

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 16889, 33778, 67556, 118223, 135112, 236446, 472892, 827561, 945784, 1655122, 3310244, 6620488]

約数ペア:

[(1, 6620488), (2, 3310244), (4, 1655122), (7, 945784), (8, 827561), (14, 472892), (28, 236446), (49, 135112), (56, 118223), (98, 67556), (196, 33778), (392, 16889)]