1344764

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 2515968

約数和(自身を除く): 1171204

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 311, 622, 1081, 1244, 2162, 4324, 7153, 14306, 14617, 28612, 29234, 58468, 336191, 672382, 1344764]

約数ペア:

[(1, 1344764), (2, 672382), (4, 336191), (23, 58468), (46, 29234), (47, 28612), (92, 14617), (94, 14306), (188, 7153), (311, 4324), (622, 2162), (1081, 1244)]