2850876861

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{784717}}^1$

素因数の和:784900

約数の個数: 16

約数和(自身を含む): 4369309824

約数和(自身を除く): 1518432963

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 784717, 2354151, 5493019, 16479057, 135756041, 407268123, 950292287, 2850876861]

約数ペア:

[(1, 2850876861), (3, 950292287), (7, 407268123), (21, 135756041), (173, 16479057), (519, 5493019), (1211, 2354151), (3633, 784717)]