3981972

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7717}}^1$

素因数の和:7767

約数の個数: 24

約数和(自身を含む): 9508576

約数和(自身を除く): 5526604

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 7717, 15434, 23151, 30868, 46302, 92604, 331831, 663662, 995493, 1327324, 1990986, 3981972]

約数ペア:

[(1, 3981972), (2, 1990986), (3, 1327324), (4, 995493), (6, 663662), (12, 331831), (43, 92604), (86, 46302), (129, 30868), (172, 23151), (258, 15434), (516, 7717)]