2830478

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1117}}^1$

素因数の和:1307

約数の個数: 16

約数和(自身を含む): 4883424

約数和(自身を除く): 2052946

約数列:

[1, 2, 7, 14, 181, 362, 1117, 1267, 2234, 2534, 7819, 15638, 202177, 404354, 1415239, 2830478]

約数ペア:

[(1, 2830478), (2, 1415239), (7, 404354), (14, 202177), (181, 15638), (362, 7819), (1117, 2534), (1267, 2234)]