2608396

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4903}}^1$

素因数の和:4933

約数の個数: 24

約数和(自身を含む): 5492480

約数和(自身を除く): 2884084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4903, 9806, 19612, 34321, 68642, 93157, 137284, 186314, 372628, 652099, 1304198, 2608396]

約数ペア:

[(1, 2608396), (2, 1304198), (4, 652099), (7, 372628), (14, 186314), (19, 137284), (28, 93157), (38, 68642), (76, 34321), (133, 19612), (266, 9806), (532, 4903)]