1669064

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 3352320

約数和(自身を除く): 1683256

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 193, 376, 386, 772, 1081, 1544, 2162, 4324, 4439, 8648, 8878, 9071, 17756, 18142, 35512, 36284, 72568, 208633, 417266, 834532, 1669064]

約数ペア:

[(1, 1669064), (2, 834532), (4, 417266), (8, 208633), (23, 72568), (46, 36284), (47, 35512), (92, 18142), (94, 17756), (184, 9071), (188, 8878), (193, 8648), (376, 4439), (386, 4324), (772, 2162), (1081, 1544)]