3395338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:669

約数の個数: 16

約数和(自身を含む): 5400000

約数和(自身を除く): 2004662

約数列:

[1, 2, 19, 38, 199, 398, 449, 898, 3781, 7562, 8531, 17062, 89351, 178702, 1697669, 3395338]

約数ペア:

[(1, 3395338), (2, 1697669), (19, 178702), (38, 89351), (199, 17062), (398, 8531), (449, 7562), (898, 3781)]