6943328

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 15805440

約数和(自身を除く): 8862112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 223, 224, 278, 446, 556, 892, 973, 1112, 1561, 1784, 1946, 2224, 3122, 3568, 3892, 4448, 6244, 7136, 7784, 12488, 15568, 24976, 30997, 31136, 49952, 61994, 123988, 216979, 247976, 433958, 495952, 867916, 991904, 1735832, 3471664, 6943328]

約数ペア:

[(1, 6943328), (2, 3471664), (4, 1735832), (7, 991904), (8, 867916), (14, 495952), (16, 433958), (28, 247976), (32, 216979), (56, 123988), (112, 61994), (139, 49952), (223, 31136), (224, 30997), (278, 24976), (446, 15568), (556, 12488), (892, 7784), (973, 7136), (1112, 6244), (1561, 4448), (1784, 3892), (1946, 3568), (2224, 3122)]