2698268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 4986240

約数和(自身を除く): 2287972

約数列:

[1, 2, 4, 23, 46, 92, 139, 211, 278, 422, 556, 844, 3197, 4853, 6394, 9706, 12788, 19412, 29329, 58658, 117316, 674567, 1349134, 2698268]

約数ペア:

[(1, 2698268), (2, 1349134), (4, 674567), (23, 117316), (46, 58658), (92, 29329), (139, 19412), (211, 12788), (278, 9706), (422, 6394), (556, 4853), (844, 3197)]