4327904

素因数分解:

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

素因数の和:295

約数の個数: 36

約数和(自身を含む): 9808344

約数和(自身を除く): 5480440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2224, 3892, 4448, 7784, 15568, 19321, 31136, 38642, 77284, 135247, 154568, 270494, 309136, 540988, 618272, 1081976, 2163952, 4327904]

約数ペア:

[(1, 4327904), (2, 2163952), (4, 1081976), (7, 618272), (8, 540988), (14, 309136), (16, 270494), (28, 154568), (32, 135247), (56, 77284), (112, 38642), (139, 31136), (224, 19321), (278, 15568), (556, 7784), (973, 4448), (1112, 3892), (1946, 2224)]