6372254

素因数分解:

$2^1\times 7^4\times {\mathrm{1327}}^1$

素因数の和:1357

約数の個数: 20

約数和(自身を含む): 11159184

約数和(自身を除く): 4786930

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 1327, 2401, 2654, 4802, 9289, 18578, 65023, 130046, 455161, 910322, 3186127, 6372254]

約数ペア:

[(1, 6372254), (2, 3186127), (7, 910322), (14, 455161), (49, 130046), (98, 65023), (343, 18578), (686, 9289), (1327, 4802), (2401, 2654)]