474857982

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{643439}}^1$

素因数の和:643488

約数の個数: 24

約数和(自身を含む): 1053954720

約数和(自身を除く): 579096738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 643439, 1286878, 1930317, 3860634, 5790951, 11581902, 26380999, 52761998, 79142997, 158285994, 237428991, 474857982]

約数ペア:

[(1, 474857982), (2, 237428991), (3, 158285994), (6, 79142997), (9, 52761998), (18, 26380999), (41, 11581902), (82, 5790951), (123, 3860634), (246, 1930317), (369, 1286878), (738, 643439)]