3338128

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 40

約数和(自身を含む): 6928128

約数和(自身を除く): 3590000

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 193, 368, 376, 386, 752, 772, 1081, 1544, 2162, 3088, 4324, 4439, 8648, 8878, 9071, 17296, 17756, 18142, 35512, 36284, 71024, 72568, 145136, 208633, 417266, 834532, 1669064, 3338128]

約数ペア:

[(1, 3338128), (2, 1669064), (4, 834532), (8, 417266), (16, 208633), (23, 145136), (46, 72568), (47, 71024), (92, 36284), (94, 35512), (184, 18142), (188, 17756), (193, 17296), (368, 9071), (376, 8878), (386, 8648), (752, 4439), (772, 4324), (1081, 3088), (1544, 2162)]