729998682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17380921}}^1$

素因数の和:17380933

約数の個数: 16

約数和(自身を含む): 1668568512

約数和(自身を除く): 938569830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 17380921, 34761842, 52142763, 104285526, 121666447, 243332894, 364999341, 729998682]

約数ペア:

[(1, 729998682), (2, 364999341), (3, 243332894), (6, 121666447), (7, 104285526), (14, 52142763), (21, 34761842), (42, 17380921)]