996840824

素因数分解:

$2^3\times 7^1\times {\mathrm{17800729}}^1$

素因数の和:17800742

約数の個数: 16

約数和(自身を含む): 2136087600

約数和(自身を除く): 1139246776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 17800729, 35601458, 71202916, 124605103, 142405832, 249210206, 498420412, 996840824]

約数ペア:

[(1, 996840824), (2, 498420412), (4, 249210206), (7, 142405832), (8, 124605103), (14, 71202916), (28, 35601458), (56, 17800729)]