621844292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{9144769}}^1$

素因数の和:9144790

約数の個数: 12

約数和(自身を含む): 1152241020

約数和(自身を除く): 530396728

約数列:

[1, 2, 4, 17, 34, 68, 9144769, 18289538, 36579076, 155461073, 310922146, 621844292]

約数ペア:

[(1, 621844292), (2, 310922146), (4, 155461073), (17, 36579076), (34, 18289538), (68, 9144769)]