2543478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2633}}^1$

素因数の和:2668

約数の個数: 32

約数和(自身を含む): 6068736

約数和(自身を除く): 3525258

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 2633, 5266, 7899, 15798, 18431, 36862, 55293, 60559, 110586, 121118, 181677, 363354, 423913, 847826, 1271739, 2543478]

約数ペア:

[(1, 2543478), (2, 1271739), (3, 847826), (6, 423913), (7, 363354), (14, 181677), (21, 121118), (23, 110586), (42, 60559), (46, 55293), (69, 36862), (138, 18431), (161, 15798), (322, 7899), (483, 5266), (966, 2633)]