2656976

素因数分解:

$2^4\times 7^2\times {\mathrm{3389}}^1$

素因数の和:3411

約数の個数: 30

約数和(自身を含む): 5990130

約数和(自身を除く): 3333154

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 3389, 6778, 13556, 23723, 27112, 47446, 54224, 94892, 166061, 189784, 332122, 379568, 664244, 1328488, 2656976]

約数ペア:

[(1, 2656976), (2, 1328488), (4, 664244), (7, 379568), (8, 332122), (14, 189784), (16, 166061), (28, 94892), (49, 54224), (56, 47446), (98, 27112), (112, 23723), (196, 13556), (392, 6778), (784, 3389)]