2520948

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{499}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 5908000

約数和(自身を除く): 3387052

約数列:

[1, 2, 3, 4, 6, 12, 421, 499, 842, 998, 1263, 1497, 1684, 1996, 2526, 2994, 5052, 5988, 210079, 420158, 630237, 840316, 1260474, 2520948]

約数ペア:

[(1, 2520948), (2, 1260474), (3, 840316), (4, 630237), (6, 420158), (12, 210079), (421, 5988), (499, 5052), (842, 2994), (998, 2526), (1263, 1996), (1497, 1684)]