1023904

素因数分解:

$2^5\times 7^2\times {\mathrm{653}}^1$

素因数の和:677

約数の個数: 36

約数和(自身を含む): 2348514

約数和(自身を除く): 1324610

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 653, 784, 1306, 1568, 2612, 4571, 5224, 9142, 10448, 18284, 20896, 31997, 36568, 63994, 73136, 127988, 146272, 255976, 511952, 1023904]

約数ペア:

[(1, 1023904), (2, 511952), (4, 255976), (7, 146272), (8, 127988), (14, 73136), (16, 63994), (28, 36568), (32, 31997), (49, 20896), (56, 18284), (98, 10448), (112, 9142), (196, 5224), (224, 4571), (392, 2612), (653, 1568), (784, 1306)]