2873189396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9328537}}^1$

素因数の和:9328559

約数の個数: 24

約数和(自身を含む): 6268777536

約数和(自身を除く): 3395588140

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 9328537, 18657074, 37314148, 65299759, 102613907, 130599518, 205227814, 261199036, 410455628, 718297349, 1436594698, 2873189396]

約数ペア:

[(1, 2873189396), (2, 1436594698), (4, 718297349), (7, 410455628), (11, 261199036), (14, 205227814), (22, 130599518), (28, 102613907), (44, 65299759), (77, 37314148), (154, 18657074), (308, 9328537)]