3898448

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{1459}}^1$

素因数の和:1634

約数の個数: 20

約数和(自身を含む): 7603680

約数和(自身を除く): 3705232

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 1459, 2672, 2918, 5836, 11672, 23344, 243653, 487306, 974612, 1949224, 3898448]

約数ペア:

[(1, 3898448), (2, 1949224), (4, 974612), (8, 487306), (16, 243653), (167, 23344), (334, 11672), (668, 5836), (1336, 2918), (1459, 2672)]