9546980

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{857}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 20108088

約数和(自身を除く): 10561108

約数列:

[1, 2, 4, 5, 10, 20, 557, 857, 1114, 1714, 2228, 2785, 3428, 4285, 5570, 8570, 11140, 17140, 477349, 954698, 1909396, 2386745, 4773490, 9546980]

約数ペア:

[(1, 9546980), (2, 4773490), (4, 2386745), (5, 1909396), (10, 954698), (20, 477349), (557, 17140), (857, 11140), (1114, 8570), (1714, 5570), (2228, 4285), (2785, 3428)]