9250458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{857}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 21250944

約数和(自身を除く): 12000486

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 857, 1542, 1714, 1799, 2571, 3598, 5142, 5397, 5999, 10794, 11998, 17997, 35994, 220249, 440498, 660747, 1321494, 1541743, 3083486, 4625229, 9250458]

約数ペア:

[(1, 9250458), (2, 4625229), (3, 3083486), (6, 1541743), (7, 1321494), (14, 660747), (21, 440498), (42, 220249), (257, 35994), (514, 17997), (771, 11998), (857, 10794), (1542, 5999), (1714, 5397), (1799, 5142), (2571, 3598)]