2871305836

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{187471}}^1$

素因数の和:188029

約数の個数: 24

約数和(自身を含む): 5753140736

約数和(自身を除く): 2881834900

約数列:

[1, 2, 4, 7, 14, 28, 547, 1094, 2188, 3829, 7658, 15316, 187471, 374942, 749884, 1312297, 2624594, 5249188, 102546637, 205093274, 410186548, 717826459, 1435652918, 2871305836]

約数ペア:

[(1, 2871305836), (2, 1435652918), (4, 717826459), (7, 410186548), (14, 205093274), (28, 102546637), (547, 5249188), (1094, 2624594), (2188, 1312297), (3829, 749884), (7658, 374942), (15316, 187471)]