90820842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2162401}}^1$

素因数の和:2162413

約数の個数: 16

約数和(自身を含む): 207590592

約数和(自身を除く): 116769750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2162401, 4324802, 6487203, 12974406, 15136807, 30273614, 45410421, 90820842]

約数ペア:

[(1, 90820842), (2, 45410421), (3, 30273614), (6, 15136807), (7, 12974406), (14, 6487203), (21, 4324802), (42, 2162401)]