1896686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1$

素因数の和:1267

約数の個数: 16

約数和(自身を含む): 3148848

約数和(自身を除く): 1252162

約数列:

[1, 2, 11, 22, 73, 146, 803, 1181, 1606, 2362, 12991, 25982, 86213, 172426, 948343, 1896686]

約数ペア:

[(1, 1896686), (2, 948343), (11, 172426), (22, 86213), (73, 25982), (146, 12991), (803, 2362), (1181, 1606)]