2547010

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{523}}^1$

素因数の和:1017

約数の個数: 16

約数和(自身を含む): 4602816

約数和(自身を除く): 2055806

約数列:

[1, 2, 5, 10, 487, 523, 974, 1046, 2435, 2615, 4870, 5230, 254701, 509402, 1273505, 2547010]

約数ペア:

[(1, 2547010), (2, 1273505), (5, 509402), (10, 254701), (487, 5230), (523, 4870), (974, 2615), (1046, 2435)]