873459832

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{145771}}^1$

素因数の和:145891

約数の個数: 32

約数和(自身を含む): 1889205120

約数和(自身を除く): 1015745288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 145771, 291542, 583084, 1020397, 1166168, 2040794, 4081588, 8163176, 15597497, 31194994, 62389988, 109182479, 124779976, 218364958, 436729916, 873459832]

約数ペア:

[(1, 873459832), (2, 436729916), (4, 218364958), (7, 124779976), (8, 109182479), (14, 62389988), (28, 31194994), (56, 15597497), (107, 8163176), (214, 4081588), (428, 2040794), (749, 1166168), (856, 1020397), (1498, 583084), (2996, 291542), (5992, 145771)]