5101019

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2186

約数の個数: 16

約数和(自身を含む): 6567936

約数和(自身を除く): 1466917

約数列:

[1, 7, 11, 31, 77, 217, 341, 2137, 2387, 14959, 23507, 66247, 164549, 463729, 728717, 5101019]

約数ペア:

[(1, 5101019), (7, 728717), (11, 463729), (31, 164549), (77, 66247), (217, 23507), (341, 14959), (2137, 2387)]