2912989849

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2269}}^1\times {\mathrm{16673}}^1$

素因数の和:18960

約数の個数: 16

約数和(自身を含む): 3633598080

約数和(自身を除く): 720608231

約数列:

[1, 7, 11, 77, 2269, 15883, 16673, 24959, 116711, 174713, 183403, 1283821, 37831037, 264817259, 416141407, 2912989849]

約数ペア:

[(1, 2912989849), (7, 416141407), (11, 264817259), (77, 37831037), (2269, 1283821), (15883, 183403), (16673, 174713), (24959, 116711)]