17992842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{428401}}^1$

素因数の和:428413

約数の個数: 16

約数和(自身を含む): 41126592

約数和(自身を除く): 23133750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 428401, 856802, 1285203, 2570406, 2998807, 5997614, 8996421, 17992842]

約数ペア:

[(1, 17992842), (2, 8996421), (3, 5997614), (6, 2998807), (7, 2570406), (14, 1285203), (21, 856802), (42, 428401)]