280503604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{4125053}}^1$

素因数の和:4125074

約数の個数: 12

約数和(自身を含む): 519756804

約数和(自身を除く): 239253200

約数列:

[1, 2, 4, 17, 34, 68, 4125053, 8250106, 16500212, 70125901, 140251802, 280503604]

約数ペア:

[(1, 280503604), (2, 140251802), (4, 70125901), (17, 16500212), (34, 8250106), (68, 4125053)]