487993884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5809451}}^1$

素因数の和:5809465

約数の個数: 24

約数和(自身を含む): 1301317248

約数和(自身を除く): 813323364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5809451, 11618902, 17428353, 23237804, 34856706, 40666157, 69713412, 81332314, 121998471, 162664628, 243996942, 487993884]

約数ペア:

[(1, 487993884), (2, 243996942), (3, 162664628), (4, 121998471), (6, 81332314), (7, 69713412), (12, 40666157), (14, 34856706), (21, 23237804), (28, 17428353), (42, 11618902), (84, 5809451)]