8998794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71419}}^1$

素因数の和:71434

約数の個数: 24

約数和(自身を含む): 22283040

約数和(自身を除く): 13284246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 71419, 142838, 214257, 428514, 499933, 642771, 999866, 1285542, 1499799, 2999598, 4499397, 8998794]

約数ペア:

[(1, 8998794), (2, 4499397), (3, 2999598), (6, 1499799), (7, 1285542), (9, 999866), (14, 642771), (18, 499933), (21, 428514), (42, 214257), (63, 142838), (126, 71419)]