7975480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8669}}^1$

素因数の和:8703

約数の個数: 32

約数和(自身を含む): 18727200

約数和(自身を除く): 10751720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 8669, 17338, 34676, 43345, 69352, 86690, 173380, 199387, 346760, 398774, 797548, 996935, 1595096, 1993870, 3987740, 7975480]

約数ペア:

[(1, 7975480), (2, 3987740), (4, 1993870), (5, 1595096), (8, 996935), (10, 797548), (20, 398774), (23, 346760), (40, 199387), (46, 173380), (92, 86690), (115, 69352), (184, 43345), (230, 34676), (460, 17338), (920, 8669)]