2945072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{14159}}^1$

素因数の和:14180

約数の個数: 20

約数和(自身を含む): 6145440

約数和(自身を除く): 3200368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 14159, 28318, 56636, 113272, 184067, 226544, 368134, 736268, 1472536, 2945072]

約数ペア:

[(1, 2945072), (2, 1472536), (4, 736268), (8, 368134), (13, 226544), (16, 184067), (26, 113272), (52, 56636), (104, 28318), (208, 14159)]