108025428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1286017}}^1$

素因数の和:1286031

約数の個数: 24

約数和(自身を含む): 288068032

約数和(自身を除く): 180042604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1286017, 2572034, 3858051, 5144068, 7716102, 9002119, 15432204, 18004238, 27006357, 36008476, 54012714, 108025428]

約数ペア:

[(1, 108025428), (2, 54012714), (3, 36008476), (4, 27006357), (6, 18004238), (7, 15432204), (12, 9002119), (14, 7716102), (21, 5144068), (28, 3858051), (42, 2572034), (84, 1286017)]