2539292

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3943}}^1$

素因数の和:3977

約数の個数: 24

約数和(自身を含む): 5300736

約数和(自身を除く): 2761444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3943, 7886, 15772, 27601, 55202, 90689, 110404, 181378, 362756, 634823, 1269646, 2539292]

約数ペア:

[(1, 2539292), (2, 1269646), (4, 634823), (7, 362756), (14, 181378), (23, 110404), (28, 90689), (46, 55202), (92, 27601), (161, 15772), (322, 7886), (644, 3943)]