2772069188

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1394401}}^1$

素因数の和:1394483

約数の個数: 24

約数和(自身を含む): 5622228864

約数和(自身を除く): 2850159676

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 1394401, 2788802, 5577604, 9760807, 19521614, 39043228, 99002471, 198004942, 396009884, 693017297, 1386034594, 2772069188]

約数ペア:

[(1, 2772069188), (2, 1386034594), (4, 693017297), (7, 396009884), (14, 198004942), (28, 99002471), (71, 39043228), (142, 19521614), (284, 9760807), (497, 5577604), (994, 2788802), (1988, 1394401)]