2088894136

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{247031}}^1$

素因数の和:247195

約数の個数: 32

約数和(自身を含む): 4505863680

約数和(自身を除く): 2416969544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 8456, 247031, 494062, 988124, 1729217, 1976248, 3458434, 6916868, 13833736, 37301681, 74603362, 149206724, 261111767, 298413448, 522223534, 1044447068, 2088894136]

約数ペア:

[(1, 2088894136), (2, 1044447068), (4, 522223534), (7, 298413448), (8, 261111767), (14, 149206724), (28, 74603362), (56, 37301681), (151, 13833736), (302, 6916868), (604, 3458434), (1057, 1976248), (1208, 1729217), (2114, 988124), (4228, 494062), (8456, 247031)]