3200404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 5987520

約数和(自身を除く): 2787116

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 809, 989, 1618, 1978, 3236, 3956, 18607, 34787, 37214, 69574, 74428, 139148, 800101, 1600202, 3200404]

約数ペア:

[(1, 3200404), (2, 1600202), (4, 800101), (23, 139148), (43, 74428), (46, 69574), (86, 37214), (92, 34787), (172, 18607), (809, 3956), (989, 3236), (1618, 1978)]