2456442

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:818

約数の個数: 24

約数和(自身を含む): 5353920

約数和(自身を除く): 2897478

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 571, 717, 1142, 1434, 1713, 2151, 3426, 4302, 5139, 10278, 136469, 272938, 409407, 818814, 1228221, 2456442]

約数ペア:

[(1, 2456442), (2, 1228221), (3, 818814), (6, 409407), (9, 272938), (18, 136469), (239, 10278), (478, 5139), (571, 4302), (717, 3426), (1142, 2151), (1434, 1713)]