2772078449

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{63029}}^1$

素因数の和:63200

約数の個数: 16

約数和(自身を含む): 3251339520

約数和(自身を除く): 479261071

約数列:

[1, 7, 61, 103, 427, 721, 6283, 43981, 63029, 441203, 3844769, 6491987, 26913383, 45443909, 396011207, 2772078449]

約数ペア:

[(1, 2772078449), (7, 396011207), (61, 45443909), (103, 26913383), (427, 6491987), (721, 3844769), (6283, 441203), (43981, 63029)]