4477690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 9414144

約数和(自身を除く): 4936454

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1361, 1645, 2722, 3290, 6805, 9527, 13610, 19054, 47635, 63967, 95270, 127934, 319835, 447769, 639670, 895538, 2238845, 4477690]

約数ペア:

[(1, 4477690), (2, 2238845), (5, 895538), (7, 639670), (10, 447769), (14, 319835), (35, 127934), (47, 95270), (70, 63967), (94, 47635), (235, 19054), (329, 13610), (470, 9527), (658, 6805), (1361, 3290), (1645, 2722)]