728049004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{10706603}}^1$

素因数の和:10706624

約数の個数: 12

約数和(自身を含む): 1349032104

約数和(自身を除く): 620983100

約数列:

[1, 2, 4, 17, 34, 68, 10706603, 21413206, 42826412, 182012251, 364024502, 728049004]

約数ペア:

[(1, 728049004), (2, 364024502), (4, 182012251), (17, 42826412), (34, 21413206), (68, 10706603)]