2512588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 4778480

約数和(自身を除く): 2265892

約数列:

[1, 2, 4, 13, 26, 52, 211, 229, 422, 458, 844, 916, 2743, 2977, 5486, 5954, 10972, 11908, 48319, 96638, 193276, 628147, 1256294, 2512588]

約数ペア:

[(1, 2512588), (2, 1256294), (4, 628147), (13, 193276), (26, 96638), (52, 48319), (211, 11908), (229, 10972), (422, 5954), (458, 5486), (844, 2977), (916, 2743)]