2189624

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{1433}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 4129920

約数和(自身を除く): 1940296

約数列:

[1, 2, 4, 8, 191, 382, 764, 1433, 1528, 2866, 5732, 11464, 273703, 547406, 1094812, 2189624]

約数ペア:

[(1, 2189624), (2, 1094812), (4, 547406), (8, 273703), (191, 11464), (382, 5732), (764, 2866), (1433, 1528)]