7954842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{189401}}^1$

素因数の和:189413

約数の個数: 16

約数和(自身を含む): 18182592

約数和(自身を除く): 10227750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 189401, 378802, 568203, 1136406, 1325807, 2651614, 3977421, 7954842]

約数ペア:

[(1, 7954842), (2, 3977421), (3, 2651614), (6, 1325807), (7, 1136406), (14, 568203), (21, 378802), (42, 189401)]