855999746

素因数分解:

$2^1\times 7^1\times {\mathrm{2087}}^1\times {\mathrm{29297}}^1$

素因数の和:31393

約数の個数: 16

約数和(自身を含む): 1468181376

約数和(自身を除く): 612181630

約数列:

[1, 2, 7, 14, 2087, 4174, 14609, 29218, 29297, 58594, 205079, 410158, 61142839, 122285678, 427999873, 855999746]

約数ペア:

[(1, 855999746), (2, 427999873), (7, 122285678), (14, 61142839), (2087, 410158), (4174, 205079), (14609, 58594), (29218, 29297)]