211760682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5041921}}^1$

素因数の和:5041933

約数の個数: 16

約数和(自身を含む): 484024512

約数和(自身を除く): 272263830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5041921, 10083842, 15125763, 30251526, 35293447, 70586894, 105880341, 211760682]

約数ペア:

[(1, 211760682), (2, 105880341), (3, 70586894), (6, 35293447), (7, 30251526), (14, 15125763), (21, 10083842), (42, 5041921)]