2247493339

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{42509}}^1$

素因数の和:42619

約数の個数: 24

約数和(自身を含む): 2849530320

約数和(自身を除く): 602036981

約数列:

[1, 7, 13, 49, 83, 91, 581, 637, 1079, 4067, 7553, 42509, 52871, 297563, 552617, 2082941, 3528247, 3868319, 24697729, 27078233, 45867211, 172884103, 321070477, 2247493339]

約数ペア:

[(1, 2247493339), (7, 321070477), (13, 172884103), (49, 45867211), (83, 27078233), (91, 24697729), (581, 3868319), (637, 3528247), (1079, 2082941), (4067, 552617), (7553, 297563), (42509, 52871)]