2520717661

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{317831}}^1$

素因数の和:317952

約数の個数: 16

約数和(自身を含む): 3173234688

約数和(自身を除く): 652517027

約数列:

[1, 7, 11, 77, 103, 721, 1133, 7931, 317831, 2224817, 3496141, 24472987, 32736593, 229156151, 360102523, 2520717661]

約数ペア:

[(1, 2520717661), (7, 360102523), (11, 229156151), (77, 32736593), (103, 24472987), (721, 3496141), (1133, 2224817), (7931, 317831)]