3857056

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 8842176

約数和(自身を除く): 4985120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 257, 268, 469, 514, 536, 938, 1028, 1072, 1799, 1876, 2056, 2144, 3598, 3752, 4112, 7196, 7504, 8224, 14392, 15008, 17219, 28784, 34438, 57568, 68876, 120533, 137752, 241066, 275504, 482132, 551008, 964264, 1928528, 3857056]

約数ペア:

[(1, 3857056), (2, 1928528), (4, 964264), (7, 551008), (8, 482132), (14, 275504), (16, 241066), (28, 137752), (32, 120533), (56, 68876), (67, 57568), (112, 34438), (134, 28784), (224, 17219), (257, 15008), (268, 14392), (469, 8224), (514, 7504), (536, 7196), (938, 4112), (1028, 3752), (1072, 3598), (1799, 2144), (1876, 2056)]