18826794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149419}}^1$

素因数の和:149434

約数の個数: 24

約数和(自身を含む): 46619040

約数和(自身を除く): 27792246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149419, 298838, 448257, 896514, 1045933, 1344771, 2091866, 2689542, 3137799, 6275598, 9413397, 18826794]

約数ペア:

[(1, 18826794), (2, 9413397), (3, 6275598), (6, 3137799), (7, 2689542), (9, 2091866), (14, 1344771), (18, 1045933), (21, 896514), (42, 448257), (63, 298838), (126, 149419)]