2797446862

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{20149}}^1$

素因数の和:20416

約数の個数: 32

約数和(自身を含む): 4921113600

約数和(自身を除く): 2123666738

約数列:

[1, 2, 7, 14, 47, 94, 211, 329, 422, 658, 1477, 2954, 9917, 19834, 20149, 40298, 69419, 138838, 141043, 282086, 947003, 1894006, 4251439, 6629021, 8502878, 13258042, 29760073, 59520146, 199817633, 399635266, 1398723431, 2797446862]

約数ペア:

[(1, 2797446862), (2, 1398723431), (7, 399635266), (14, 199817633), (47, 59520146), (94, 29760073), (211, 13258042), (329, 8502878), (422, 6629021), (658, 4251439), (1477, 1894006), (2954, 947003), (9917, 282086), (19834, 141043), (20149, 138838), (40298, 69419)]