2452947

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6871}}^1$

素因数の和:6898

約数の個数: 16

約数和(自身を含む): 3958272

約数和(自身を除く): 1505325

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 6871, 20613, 48097, 116807, 144291, 350421, 817649, 2452947]

約数ペア:

[(1, 2452947), (3, 817649), (7, 350421), (17, 144291), (21, 116807), (51, 48097), (119, 20613), (357, 6871)]