2534306642

素因数分解:

$2^1\times 7^1\times {\mathrm{8737}}^1\times {\mathrm{20719}}^1$

素因数の和:29465

約数の個数: 16

約数和(自身を含む): 4345232640

約数和(自身を除く): 1810925998

約数列:

[1, 2, 7, 14, 8737, 17474, 20719, 41438, 61159, 122318, 145033, 290066, 181021903, 362043806, 1267153321, 2534306642]

約数ペア:

[(1, 2534306642), (2, 1267153321), (7, 362043806), (14, 181021903), (8737, 290066), (17474, 145033), (20719, 122318), (41438, 61159)]