1922148

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:616

約数の個数: 36

約数和(自身を含む): 4914000

約数和(自身を除く): 2991852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 499, 642, 963, 998, 1284, 1497, 1926, 1996, 2994, 3852, 4491, 5988, 8982, 17964, 53393, 106786, 160179, 213572, 320358, 480537, 640716, 961074, 1922148]

約数ペア:

[(1, 1922148), (2, 961074), (3, 640716), (4, 480537), (6, 320358), (9, 213572), (12, 160179), (18, 106786), (36, 53393), (107, 17964), (214, 8982), (321, 5988), (428, 4491), (499, 3852), (642, 2994), (963, 1996), (998, 1926), (1284, 1497)]