2707521292

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2057387}}^1$

素因数の和:2057445

約数の個数: 24

約数和(自身を含む): 5530258944

約数和(自身を除く): 2822737652

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 2057387, 4114774, 8229548, 14401709, 28803418, 57606836, 96697189, 193394378, 386788756, 676880323, 1353760646, 2707521292]

約数ペア:

[(1, 2707521292), (2, 1353760646), (4, 676880323), (7, 386788756), (14, 193394378), (28, 96697189), (47, 57606836), (94, 28803418), (188, 14401709), (329, 8229548), (658, 4114774), (1316, 2057387)]