542945648

素因数分解:

$2^4\times 7^1\times {\mathrm{4847729}}^1$

素因数の和:4847744

約数の個数: 20

約数和(自身を含む): 1202237040

約数和(自身を除く): 659291392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4847729, 9695458, 19390916, 33934103, 38781832, 67868206, 77563664, 135736412, 271472824, 542945648]

約数ペア:

[(1, 542945648), (2, 271472824), (4, 135736412), (7, 77563664), (8, 67868206), (14, 38781832), (16, 33934103), (28, 19390916), (56, 9695458), (112, 4847729)]