2247273287

素因数分解:

$7^1\times {\mathrm{173}}^1\times {\mathrm{449}}^1\times {\mathrm{4133}}^1$

素因数の和:4762

約数の個数: 16

約数和(自身を含む): 2589537600

約数和(自身を除く): 342264313

約数列:

[1, 7, 173, 449, 1211, 3143, 4133, 28931, 77677, 543739, 715009, 1855717, 5005063, 12990019, 321039041, 2247273287]

約数ペア:

[(1, 2247273287), (7, 321039041), (173, 12990019), (449, 5005063), (1211, 1855717), (3143, 715009), (4133, 543739), (28931, 77677)]