5131042

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21559}}^1$

素因数の和:21585

約数の個数: 16

約数和(自身を含む): 9313920

約数和(自身を除く): 4182878

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 21559, 43118, 150913, 301826, 366503, 733006, 2565521, 5131042]

約数ペア:

[(1, 5131042), (2, 2565521), (7, 733006), (14, 366503), (17, 301826), (34, 150913), (119, 43118), (238, 21559)]