2546604

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:694

約数の個数: 36

約数和(自身を含む): 6499584

約数和(自身を除く): 3952980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 557, 762, 1114, 1143, 1524, 1671, 2228, 2286, 3342, 4572, 5013, 6684, 10026, 20052, 70739, 141478, 212217, 282956, 424434, 636651, 848868, 1273302, 2546604]

約数ペア:

[(1, 2546604), (2, 1273302), (3, 848868), (4, 636651), (6, 424434), (9, 282956), (12, 212217), (18, 141478), (36, 70739), (127, 20052), (254, 10026), (381, 6684), (508, 5013), (557, 4572), (762, 3342), (1114, 2286), (1143, 2228), (1524, 1671)]